2556765828

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{1060019}}^1$

素因数の和:1060096

約数の個数: 36

約数和(自身を含む): 6559403760

約数和(自身を除く): 4002637932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 1060019, 2120038, 3180057, 4240076, 6360114, 9540171, 12720228, 19080342, 38160684, 71021273, 142042546, 213063819, 284085092, 426127638, 639191457, 852255276, 1278382914, 2556765828]

約数ペア:

[(1, 2556765828), (2, 1278382914), (3, 852255276), (4, 639191457), (6, 426127638), (9, 284085092), (12, 213063819), (18, 142042546), (36, 71021273), (67, 38160684), (134, 19080342), (201, 12720228), (268, 9540171), (402, 6360114), (603, 4240076), (804, 3180057), (1206, 2120038), (2412, 1060019)]