1900518542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{13259}}^1$

素因数の和:13460

約数の個数: 32

約数和(自身を含む): 3174444000

約数和(自身を除く): 1273925458

約数列:

[1, 2, 13, 26, 37, 74, 149, 298, 481, 962, 1937, 3874, 5513, 11026, 13259, 26518, 71669, 143338, 172367, 344734, 490583, 981166, 1975591, 3951182, 6377579, 12755158, 25682683, 51365366, 73096867, 146193734, 950259271, 1900518542]

約数ペア:

[(1, 1900518542), (2, 950259271), (13, 146193734), (26, 73096867), (37, 51365366), (74, 25682683), (149, 12755158), (298, 6377579), (481, 3951182), (962, 1975591), (1937, 981166), (3874, 490583), (5513, 344734), (11026, 172367), (13259, 143338), (26518, 71669)]