2689562770

素因数分解:

$2^1\times 5^1\times {\mathrm{5003}}^1\times {\mathrm{53759}}^1$

素因数の和:58769

約数の個数: 16

約数和(自身を含む): 4842270720

約数和(自身を除く): 2152707950

約数列:

[1, 2, 5, 10, 5003, 10006, 25015, 50030, 53759, 107518, 268795, 537590, 268956277, 537912554, 1344781385, 2689562770]

約数ペア:

[(1, 2689562770), (2, 1344781385), (5, 537912554), (10, 268956277), (5003, 537590), (10006, 268795), (25015, 107518), (50030, 53759)]