2113164488

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{419}}^1\times {\mathrm{4231}}^1$

素因数の和:4805

約数の個数: 32

約数和(自身を含む): 3999240000

約数和(自身を除く): 1886075512

約数列:

[1, 2, 4, 8, 149, 298, 419, 596, 838, 1192, 1676, 3352, 4231, 8462, 16924, 33848, 62431, 124862, 249724, 499448, 630419, 1260838, 1772789, 2521676, 3545578, 5043352, 7091156, 14182312, 264145561, 528291122, 1056582244, 2113164488]

約数ペア:

[(1, 2113164488), (2, 1056582244), (4, 528291122), (8, 264145561), (149, 14182312), (298, 7091156), (419, 5043352), (596, 3545578), (838, 2521676), (1192, 1772789), (1676, 1260838), (3352, 630419), (4231, 499448), (8462, 249724), (16924, 124862), (33848, 62431)]