1796756094020

素因数分解:

$2^2\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{87136571}}^1$

素因数の和:87137611

約数の個数: 24

約数和(自身を含む): 3776847576768

約数和(自身を除く): 1980091482748

約数列:

[1, 2, 4, 5, 10, 20, 1031, 2062, 4124, 5155, 10310, 20620, 87136571, 174273142, 348546284, 435682855, 871365710, 1742731420, 89837804701, 179675609402, 359351218804, 449189023505, 898378047010, 1796756094020]

約数ペア:

[(1, 1796756094020), (2, 898378047010), (4, 449189023505), (5, 359351218804), (10, 179675609402), (20, 89837804701), (1031, 1742731420), (2062, 871365710), (4124, 435682855), (5155, 348546284), (10310, 174273142), (20620, 87136571)]