2013194885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{41911}}^1$

素因数の和:42668

約数の個数: 16

約数和(自身を含む): 2605249920

約数和(自身を除く): 592055035

約数列:

[1, 5, 13, 65, 739, 3695, 9607, 41911, 48035, 209555, 544843, 2724215, 30972229, 154861145, 402638977, 2013194885]

約数ペア:

[(1, 2013194885), (5, 402638977), (13, 154861145), (65, 30972229), (739, 2724215), (3695, 544843), (9607, 209555), (41911, 48035)]