2013288428

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{345451}}^1$

素因数の和:345533

約数の個数: 24

約数和(自身を含む): 3714299904

約数和(自身を除く): 1701011476

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 1457, 2914, 5828, 345451, 690902, 1381804, 10708981, 16236197, 21417962, 32472394, 42835924, 64944788, 503322107, 1006644214, 2013288428]

約数ペア:

[(1, 2013288428), (2, 1006644214), (4, 503322107), (31, 64944788), (47, 42835924), (62, 32472394), (94, 21417962), (124, 16236197), (188, 10708981), (1457, 1381804), (2914, 690902), (5828, 345451)]