20123588762

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{5407}}^1\times {\mathrm{35111}}^1$

素因数の和:40573

約数の個数: 16

約数和(自身を含む): 30761482752

約数和(自身を除く): 10637893990

約数列:

[1, 2, 53, 106, 5407, 10814, 35111, 70222, 286571, 573142, 1860883, 3721766, 189845177, 379690354, 10061794381, 20123588762]

約数ペア:

[(1, 20123588762), (2, 10061794381), (53, 379690354), (106, 189845177), (5407, 3721766), (10814, 1860883), (35111, 573142), (70222, 286571)]