2620242518

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{2221}}^1\times {\mathrm{3259}}^1$

素因数の和:5663

約数の個数: 16

約数和(自身を含む): 3955071120

約数和(自身を除く): 1334828602

約数列:

[1, 2, 181, 362, 2221, 3259, 4442, 6518, 402001, 589879, 804002, 1179758, 7238239, 14476478, 1310121259, 2620242518]

約数ペア:

[(1, 2620242518), (2, 1310121259), (181, 14476478), (362, 7238239), (2221, 1179758), (3259, 804002), (4442, 589879), (6518, 402001)]