1808005138832

素因数分解:

$2^4\times {\mathrm{29537}}^1\times {\mathrm{3825721}}^1$

素因数の和:3855266

約数の個数: 20

約数和(自身を含む): 3503129469516

約数和(自身を除く): 1695124330684

約数列:

[1, 2, 4, 8, 16, 29537, 59074, 118148, 236296, 472592, 3825721, 7651442, 15302884, 30605768, 61211536, 113000321177, 226000642354, 452001284708, 904002569416, 1808005138832]

約数ペア:

[(1, 1808005138832), (2, 904002569416), (4, 452001284708), (8, 226000642354), (16, 113000321177), (29537, 61211536), (59074, 30605768), (118148, 15302884), (236296, 7651442), (472592, 3825721)]