2021522276

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{46183}}^1$

素因数の和:46571

約数の個数: 24

約数和(自身を含む): 3662206464

約数和(自身を除く): 1640684188

約数列:

[1, 2, 4, 31, 62, 124, 353, 706, 1412, 10943, 21886, 43772, 46183, 92366, 184732, 1431673, 2863346, 5726692, 16302599, 32605198, 65210396, 505380569, 1010761138, 2021522276]

約数ペア:

[(1, 2021522276), (2, 1010761138), (4, 505380569), (31, 65210396), (62, 32605198), (124, 16302599), (353, 5726692), (706, 2863346), (1412, 1431673), (10943, 184732), (21886, 92366), (43772, 46183)]