20181382176

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1033}}^1\times {\mathrm{11971}}^1$

素因数の和:13034

約数の個数: 96

約数和(自身を含む): 56151361728

約数和(自身を除く): 35969979552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1033, 1632, 2066, 3099, 4132, 6198, 8264, 11971, 12396, 16528, 17561, 23942, 24792, 33056, 35122, 35913, 47884, 49584, 52683, 70244, 71826, 95768, 99168, 105366, 140488, 143652, 191536, 203507, 210732, 280976, 287304, 383072, 407014, 421464, 561952, 574608, 610521, 814028, 842928, 1149216, 1221042, 1628056, 1685856, 2442084, 3256112, 4884168, 6512224, 9768336, 12366043, 19536672, 24732086, 37098129, 49464172, 74196258, 98928344, 148392516, 197856688, 210222731, 296785032, 395713376, 420445462, 593570064, 630668193, 840890924, 1187140128, 1261336386, 1681781848, 2522672772, 3363563696, 5045345544, 6727127392, 10090691088, 20181382176]

約数ペア:

[(1, 20181382176), (2, 10090691088), (3, 6727127392), (4, 5045345544), (6, 3363563696), (8, 2522672772), (12, 1681781848), (16, 1261336386), (17, 1187140128), (24, 840890924), (32, 630668193), (34, 593570064), (48, 420445462), (51, 395713376), (68, 296785032), (96, 210222731), (102, 197856688), (136, 148392516), (204, 98928344), (272, 74196258), (408, 49464172), (544, 37098129), (816, 24732086), (1033, 19536672), (1632, 12366043), (2066, 9768336), (3099, 6512224), (4132, 4884168), (6198, 3256112), (8264, 2442084), (11971, 1685856), (12396, 1628056), (16528, 1221042), (17561, 1149216), (23942, 842928), (24792, 814028), (33056, 610521), (35122, 574608), (35913, 561952), (47884, 421464), (49584, 407014), (52683, 383072), (70244, 287304), (71826, 280976), (95768, 210732), (99168, 203507), (105366, 191536), (140488, 143652)]