99682420

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{20681}}^1$

素因数の和:20931

約数の個数: 24

約数和(自身を含む): 210211848

約数和(自身を除く): 110529428

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 20681, 41362, 82724, 103405, 206810, 413620, 4984121, 9968242, 19936484, 24920605, 49841210, 99682420]

約数ペア:

[(1, 99682420), (2, 49841210), (4, 24920605), (5, 19936484), (10, 9968242), (20, 4984121), (241, 413620), (482, 206810), (964, 103405), (1205, 82724), (2410, 41362), (4820, 20681)]