2240977164

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{81943}}^1$

素因数の和:82046

約数の個数: 48

約数和(自身を含む): 5451570432

約数和(自身を除く): 3210593268

約数列:

[1, 2, 3, 4, 6, 12, 43, 53, 86, 106, 129, 159, 172, 212, 258, 318, 516, 636, 2279, 4558, 6837, 9116, 13674, 27348, 81943, 163886, 245829, 327772, 491658, 983316, 3523549, 4342979, 7047098, 8685958, 10570647, 13028937, 14094196, 17371916, 21141294, 26057874, 42282588, 52115748, 186748097, 373496194, 560244291, 746992388, 1120488582, 2240977164]

約数ペア:

[(1, 2240977164), (2, 1120488582), (3, 746992388), (4, 560244291), (6, 373496194), (12, 186748097), (43, 52115748), (53, 42282588), (86, 26057874), (106, 21141294), (129, 17371916), (159, 14094196), (172, 13028937), (212, 10570647), (258, 8685958), (318, 7047098), (516, 4342979), (636, 3523549), (2279, 983316), (4558, 491658), (6837, 327772), (9116, 245829), (13674, 163886), (27348, 81943)]