1878991014

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{1231}}^1\times {\mathrm{3797}}^1$

素因数の和:5100

約数の個数: 32

約数和(自身を含む): 3818174976

約数和(自身を除く): 1939183962

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 1231, 2462, 3693, 3797, 7386, 7594, 11391, 22782, 82477, 164954, 247431, 254399, 494862, 508798, 763197, 1526394, 4674107, 9348214, 14022321, 28044642, 313165169, 626330338, 939495507, 1878991014]

約数ペア:

[(1, 1878991014), (2, 939495507), (3, 626330338), (6, 313165169), (67, 28044642), (134, 14022321), (201, 9348214), (402, 4674107), (1231, 1526394), (2462, 763197), (3693, 508798), (3797, 494862), (7386, 254399), (7594, 247431), (11391, 164954), (22782, 82477)]