983485240

素因数分解:

$2^3\times 5^1\times {\mathrm{24587131}}^1$

素因数の和:24587142

約数の個数: 16

約数和(自身を含む): 2212841880

約数和(自身を除く): 1229356640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 24587131, 49174262, 98348524, 122935655, 196697048, 245871310, 491742620, 983485240]

約数ペア:

[(1, 983485240), (2, 491742620), (4, 245871310), (5, 196697048), (8, 122935655), (10, 98348524), (20, 49174262), (40, 24587131)]