2019436812

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:353

約数の個数: 192

約数和(自身を含む): 5689958400

約数和(自身を除く): 3670521588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 71, 76, 83, 108, 114, 142, 166, 167, 171, 213, 228, 249, 284, 332, 334, 342, 426, 498, 501, 513, 639, 668, 684, 747, 852, 996, 1002, 1026, 1278, 1349, 1494, 1503, 1577, 1917, 2004, 2052, 2241, 2556, 2698, 2988, 3006, 3154, 3173, 3834, 4047, 4482, 4509, 4731, 5396, 5893, 6012, 6308, 6346, 7668, 8094, 8964, 9018, 9462, 9519, 11786, 11857, 12141, 12692, 13861, 14193, 16188, 17679, 18036, 18924, 19038, 23572, 23714, 24282, 27722, 28386, 28557, 35358, 35571, 36423, 38076, 41583, 42579, 47428, 48564, 53037, 55444, 56772, 57114, 70716, 71142, 72846, 83166, 85158, 85671, 106074, 106713, 111967, 114228, 124749, 142284, 145692, 159111, 166332, 170316, 171342, 212148, 213426, 223934, 225283, 249498, 263359, 318222, 320139, 335901, 342684, 374247, 426852, 447868, 450566, 498996, 526718, 636444, 640278, 671802, 675849, 748494, 790077, 901132, 984131, 1007703, 1053436, 1280556, 1343604, 1351698, 1496988, 1580154, 1968262, 2015406, 2027547, 2370231, 2703396, 2952393, 3023109, 3160308, 3936524, 4030812, 4055094, 4740462, 5904786, 6046218, 6082641, 7110693, 8110188, 8857179, 9480924, 11809572, 12092436, 12165282, 14221386, 17714358, 18698489, 24330564, 26571537, 28442772, 35428716, 37396978, 53143074, 56095467, 74793956, 106286148, 112190934, 168286401, 224381868, 336572802, 504859203, 673145604, 1009718406, 2019436812]

約数ペア:

[(1, 2019436812), (2, 1009718406), (3, 673145604), (4, 504859203), (6, 336572802), (9, 224381868), (12, 168286401), (18, 112190934), (19, 106286148), (27, 74793956), (36, 56095467), (38, 53143074), (54, 37396978), (57, 35428716), (71, 28442772), (76, 26571537), (83, 24330564), (108, 18698489), (114, 17714358), (142, 14221386), (166, 12165282), (167, 12092436), (171, 11809572), (213, 9480924), (228, 8857179), (249, 8110188), (284, 7110693), (332, 6082641), (334, 6046218), (342, 5904786), (426, 4740462), (498, 4055094), (501, 4030812), (513, 3936524), (639, 3160308), (668, 3023109), (684, 2952393), (747, 2703396), (852, 2370231), (996, 2027547), (1002, 2015406), (1026, 1968262), (1278, 1580154), (1349, 1496988), (1494, 1351698), (1503, 1343604), (1577, 1280556), (1917, 1053436), (2004, 1007703), (2052, 984131), (2241, 901132), (2556, 790077), (2698, 748494), (2988, 675849), (3006, 671802), (3154, 640278), (3173, 636444), (3834, 526718), (4047, 498996), (4482, 450566), (4509, 447868), (4731, 426852), (5396, 374247), (5893, 342684), (6012, 335901), (6308, 320139), (6346, 318222), (7668, 263359), (8094, 249498), (8964, 225283), (9018, 223934), (9462, 213426), (9519, 212148), (11786, 171342), (11857, 170316), (12141, 166332), (12692, 159111), (13861, 145692), (14193, 142284), (16188, 124749), (17679, 114228), (18036, 111967), (18924, 106713), (19038, 106074), (23572, 85671), (23714, 85158), (24282, 83166), (27722, 72846), (28386, 71142), (28557, 70716), (35358, 57114), (35571, 56772), (36423, 55444), (38076, 53037), (41583, 48564), (42579, 47428)]