20165540204

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:483

約数の個数: 96

約数和(自身を含む): 37604952000

約数和(自身を除く): 17439411796

約数列:

[1, 2, 4, 41, 67, 82, 109, 113, 134, 149, 164, 218, 226, 268, 298, 436, 452, 596, 2747, 4469, 4633, 5494, 6109, 7303, 7571, 8938, 9266, 9983, 10988, 12218, 12317, 14606, 15142, 16241, 16837, 17876, 18532, 19966, 24436, 24634, 29212, 30284, 32482, 33674, 39932, 49268, 64964, 67348, 299423, 310411, 409303, 504997, 598846, 620822, 665881, 690317, 818606, 825239, 1009994, 1088147, 1128079, 1197692, 1241644, 1331762, 1380634, 1637212, 1650478, 1835233, 2019988, 2176294, 2256158, 2663524, 2761268, 3300956, 3670466, 4352588, 4512316, 7340932, 33834799, 44614027, 46251239, 67669598, 75244553, 89228054, 92502478, 122960611, 135339196, 150489106, 178456108, 185004956, 245921222, 300978212, 491842444, 5041385051, 10082770102, 20165540204]

約数ペア:

[(1, 20165540204), (2, 10082770102), (4, 5041385051), (41, 491842444), (67, 300978212), (82, 245921222), (109, 185004956), (113, 178456108), (134, 150489106), (149, 135339196), (164, 122960611), (218, 92502478), (226, 89228054), (268, 75244553), (298, 67669598), (436, 46251239), (452, 44614027), (596, 33834799), (2747, 7340932), (4469, 4512316), (4633, 4352588), (5494, 3670466), (6109, 3300956), (7303, 2761268), (7571, 2663524), (8938, 2256158), (9266, 2176294), (9983, 2019988), (10988, 1835233), (12218, 1650478), (12317, 1637212), (14606, 1380634), (15142, 1331762), (16241, 1241644), (16837, 1197692), (17876, 1128079), (18532, 1088147), (19966, 1009994), (24436, 825239), (24634, 818606), (29212, 690317), (30284, 665881), (32482, 620822), (33674, 598846), (39932, 504997), (49268, 409303), (64964, 310411), (67348, 299423)]