20194362733

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1\times {\mathrm{25153}}^1$

素因数の和:25764

約数の個数: 16

約数和(自身を含む): 21428793216

約数和(自身を除く): 1234430483

約数列:

[1, 23, 67, 521, 1541, 11983, 25153, 34907, 578519, 802861, 1685251, 13104713, 38760773, 301408399, 878015771, 20194362733]

約数ペア:

[(1, 20194362733), (23, 878015771), (67, 301408399), (521, 38760773), (1541, 13104713), (11983, 1685251), (25153, 802861), (34907, 578519)]