2021283796

素因数分解:

$2^2\times 7^1\times {\mathrm{2311}}^1\times {\mathrm{31237}}^1$

素因数の和:33559

約数の個数: 24

約数和(自身を含む): 4044446336

約数和(自身を除く): 2023162540

約数列:

[1, 2, 4, 7, 14, 28, 2311, 4622, 9244, 16177, 31237, 32354, 62474, 64708, 124948, 218659, 437318, 874636, 72188707, 144377414, 288754828, 505320949, 1010641898, 2021283796]

約数ペア:

[(1, 2021283796), (2, 1010641898), (4, 505320949), (7, 288754828), (14, 144377414), (28, 72188707), (2311, 874636), (4622, 437318), (9244, 218659), (16177, 124948), (31237, 64708), (32354, 62474)]