2022804956

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{311}}^1\times {\mathrm{10357}}^1$

素因数の和:10829

約数の個数: 24

約数和(自身を含む): 3574255776

約数和(自身を除く): 1551450820

約数列:

[1, 2, 4, 157, 311, 314, 622, 628, 1244, 10357, 20714, 41428, 48827, 97654, 195308, 1626049, 3221027, 3252098, 6442054, 6504196, 12884108, 505701239, 1011402478, 2022804956]

約数ペア:

[(1, 2022804956), (2, 1011402478), (4, 505701239), (157, 12884108), (311, 6504196), (314, 6442054), (622, 3252098), (628, 3221027), (1244, 1626049), (10357, 195308), (20714, 97654), (41428, 48827)]