20230606960

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2237899}}^1$

素因数の和:2238025

約数の個数: 40

約数和(自身を含む): 47452431600

約数和(自身を除く): 27221824640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1808, 2260, 4520, 9040, 2237899, 4475798, 8951596, 11189495, 17903192, 22378990, 35806384, 44757980, 89515960, 179031920, 252882587, 505765174, 1011530348, 1264412935, 2023060696, 2528825870, 4046121392, 5057651740, 10115303480, 20230606960]

約数ペア:

[(1, 20230606960), (2, 10115303480), (4, 5057651740), (5, 4046121392), (8, 2528825870), (10, 2023060696), (16, 1264412935), (20, 1011530348), (40, 505765174), (80, 252882587), (113, 179031920), (226, 89515960), (452, 44757980), (565, 35806384), (904, 22378990), (1130, 17903192), (1808, 11189495), (2260, 8951596), (4520, 4475798), (9040, 2237899)]