20215402582

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{683}}^1\times {\mathrm{94261}}^1$

素因数の和:95103

約数の個数: 16

約数和(自身を含む): 30561248592

約数和(自身を除く): 10345846010

約数列:

[1, 2, 157, 314, 683, 1366, 94261, 107231, 188522, 214462, 14798977, 29597954, 64380263, 128760526, 10107701291, 20215402582]

約数ペア:

[(1, 20215402582), (2, 10107701291), (157, 128760526), (314, 64380263), (683, 29597954), (1366, 14798977), (94261, 214462), (107231, 188522)]