98897620

素因数分解:

$2^2\times 5^1\times {\mathrm{773}}^1\times {\mathrm{6397}}^1$

素因数の和:7179

約数の個数: 24

約数和(自身を含む): 207986184

約数和(自身を除く): 109088564

約数列:

[1, 2, 4, 5, 10, 20, 773, 1546, 3092, 3865, 6397, 7730, 12794, 15460, 25588, 31985, 63970, 127940, 4944881, 9889762, 19779524, 24724405, 49448810, 98897620]

約数ペア:

[(1, 98897620), (2, 49448810), (4, 24724405), (5, 19779524), (10, 9889762), (20, 4944881), (773, 127940), (1546, 63970), (3092, 31985), (3865, 25588), (6397, 15460), (7730, 12794)]