20130771643

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{336247}}^1$

素因数の和:336426

約数の個数: 16

約数和(自身を含む): 22273067520

約数和(自身を除く): 2142295877

約数列:

[1, 19, 23, 137, 437, 2603, 3151, 59869, 336247, 6388693, 7733681, 46065839, 146939939, 875250941, 1059514297, 20130771643]

約数ペア:

[(1, 20130771643), (19, 1059514297), (23, 875250941), (137, 146939939), (437, 46065839), (2603, 7733681), (3151, 6388693), (59869, 336247)]