20192093196

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{461}}^1$

素因数の和:776

約数の個数: 192

約数和(自身を含む): 55324684800

約数和(自身を除く): 35132591604

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 131, 132, 149, 187, 204, 262, 298, 374, 393, 447, 461, 524, 561, 596, 748, 786, 894, 922, 1122, 1383, 1441, 1572, 1639, 1788, 1844, 2227, 2244, 2533, 2766, 2882, 3278, 4323, 4454, 4917, 5066, 5071, 5532, 5764, 6556, 6681, 7599, 7837, 8646, 8908, 9834, 10132, 10142, 13362, 15198, 15213, 15674, 17292, 19519, 19668, 20284, 23511, 24497, 26724, 27863, 30396, 30426, 31348, 39038, 47022, 48994, 55726, 58557, 60391, 60852, 68689, 73491, 78076, 83589, 86207, 94044, 97988, 111452, 117114, 120782, 137378, 146982, 167178, 172414, 181173, 206067, 214709, 234228, 241564, 258621, 274756, 293964, 331823, 334356, 344828, 362346, 412134, 429418, 517242, 644127, 663646, 664301, 724692, 755579, 824268, 858836, 995469, 1026647, 1034484, 1167713, 1288254, 1327292, 1328602, 1511158, 1990938, 1992903, 2053294, 2266737, 2335426, 2576508, 2657204, 3022316, 3079941, 3503139, 3650053, 3981876, 3985806, 4106588, 4533474, 4670852, 6159882, 7006278, 7300106, 7971612, 8998259, 9066948, 10950159, 11293117, 12319764, 12844843, 14012556, 14600212, 17996518, 21900318, 22586234, 25689686, 26994777, 33879351, 35993036, 38534529, 43800636, 45172468, 51379372, 53989554, 67758702, 77069058, 98980849, 107979108, 135517404, 152970403, 154138116, 197961698, 296942547, 305940806, 395923396, 458911209, 593885094, 611881612, 917822418, 1187770188, 1682674433, 1835644836, 3365348866, 5048023299, 6730697732, 10096046598, 20192093196]

約数ペア:

[(1, 20192093196), (2, 10096046598), (3, 6730697732), (4, 5048023299), (6, 3365348866), (11, 1835644836), (12, 1682674433), (17, 1187770188), (22, 917822418), (33, 611881612), (34, 593885094), (44, 458911209), (51, 395923396), (66, 305940806), (68, 296942547), (102, 197961698), (131, 154138116), (132, 152970403), (149, 135517404), (187, 107979108), (204, 98980849), (262, 77069058), (298, 67758702), (374, 53989554), (393, 51379372), (447, 45172468), (461, 43800636), (524, 38534529), (561, 35993036), (596, 33879351), (748, 26994777), (786, 25689686), (894, 22586234), (922, 21900318), (1122, 17996518), (1383, 14600212), (1441, 14012556), (1572, 12844843), (1639, 12319764), (1788, 11293117), (1844, 10950159), (2227, 9066948), (2244, 8998259), (2533, 7971612), (2766, 7300106), (2882, 7006278), (3278, 6159882), (4323, 4670852), (4454, 4533474), (4917, 4106588), (5066, 3985806), (5071, 3981876), (5532, 3650053), (5764, 3503139), (6556, 3079941), (6681, 3022316), (7599, 2657204), (7837, 2576508), (8646, 2335426), (8908, 2266737), (9834, 2053294), (10132, 1992903), (10142, 1990938), (13362, 1511158), (15198, 1328602), (15213, 1327292), (15674, 1288254), (17292, 1167713), (19519, 1034484), (19668, 1026647), (20284, 995469), (23511, 858836), (24497, 824268), (26724, 755579), (27863, 724692), (30396, 664301), (30426, 663646), (31348, 644127), (39038, 517242), (47022, 429418), (48994, 412134), (55726, 362346), (58557, 344828), (60391, 334356), (60852, 331823), (68689, 293964), (73491, 274756), (78076, 258621), (83589, 241564), (86207, 234228), (94044, 214709), (97988, 206067), (111452, 181173), (117114, 172414), (120782, 167178), (137378, 146982)]