23502020

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{28661}}^1$

素因数の和:28711

約数の個数: 24

約数和(自身を含む): 50559768

約数和(自身を除く): 27057748

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 28661, 57322, 114644, 143305, 286610, 573220, 1175101, 2350202, 4700404, 5875505, 11751010, 23502020]

約数ペア:

[(1, 23502020), (2, 11751010), (4, 5875505), (5, 4700404), (10, 2350202), (20, 1175101), (41, 573220), (82, 286610), (164, 143305), (205, 114644), (410, 57322), (820, 28661)]