2023396190

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2561261}}^1$

素因数の和:2561347

約数の個数: 16

約数和(自身を含む): 3688217280

約数和(自身を除く): 1664821090

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 2561261, 5122522, 12806305, 25612610, 202339619, 404679238, 1011698095, 2023396190]

約数ペア:

[(1, 2023396190), (2, 1011698095), (5, 404679238), (10, 202339619), (79, 25612610), (158, 12806305), (395, 5122522), (790, 2561261)]