2578906537

素因数分解:

${\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1\times {\mathrm{5167}}^1$

素因数の和:5536

約数の個数: 16

約数和(自身を含む): 2751443200

約数和(自身を除く): 172536663

約数列:

[1, 19, 109, 241, 2071, 4579, 5167, 26269, 98173, 499111, 563203, 1245247, 10700857, 23659693, 135731923, 2578906537]

約数ペア:

[(1, 2578906537), (19, 135731923), (109, 23659693), (241, 10700857), (2071, 1245247), (4579, 563203), (5167, 499111), (26269, 98173)]