2021697848

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{24419}}^1$

素因数の和:24635

約数の個数: 32

約数和(自身を含む): 3868128000

約数和(自身を除く): 1846430152

約数列:

[1, 2, 4, 8, 79, 131, 158, 262, 316, 524, 632, 1048, 10349, 20698, 24419, 41396, 48838, 82792, 97676, 195352, 1929101, 3198889, 3858202, 6397778, 7716404, 12795556, 15432808, 25591112, 252712231, 505424462, 1010848924, 2021697848]

約数ペア:

[(1, 2021697848), (2, 1010848924), (4, 505424462), (8, 252712231), (79, 25591112), (131, 15432808), (158, 12795556), (262, 7716404), (316, 6397778), (524, 3858202), (632, 3198889), (1048, 1929101), (10349, 195352), (20698, 97676), (24419, 82792), (41396, 48838)]