106188020

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{171271}}^1$

素因数の和:171311

約数の個数: 24

約数和(自身を含む): 230189568

約数和(自身を除く): 124001548

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 171271, 342542, 685084, 856355, 1712710, 3425420, 5309401, 10618802, 21237604, 26547005, 53094010, 106188020]

約数ペア:

[(1, 106188020), (2, 53094010), (4, 26547005), (5, 21237604), (10, 10618802), (20, 5309401), (31, 3425420), (62, 1712710), (124, 856355), (155, 685084), (310, 342542), (620, 171271)]