85848260

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{104693}}^1$

素因数の和:104743

約数の個数: 24

約数和(自身を含む): 184680216

約数和(自身を除く): 98831956

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 104693, 209386, 418772, 523465, 1046930, 2093860, 4292413, 8584826, 17169652, 21462065, 42924130, 85848260]

約数ペア:

[(1, 85848260), (2, 42924130), (4, 21462065), (5, 17169652), (10, 8584826), (20, 4292413), (41, 2093860), (82, 1046930), (164, 523465), (205, 418772), (410, 209386), (820, 104693)]