118180460

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{111491}}^1$

素因数の和:111553

約数の個数: 24

約数和(自身を含む): 252863856

約数和(自身を除く): 134683396

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 111491, 222982, 445964, 557455, 1114910, 2229820, 5909023, 11818046, 23636092, 29545115, 59090230, 118180460]

約数ペア:

[(1, 118180460), (2, 59090230), (4, 29545115), (5, 23636092), (10, 11818046), (20, 5909023), (53, 2229820), (106, 1114910), (212, 557455), (265, 445964), (530, 222982), (1060, 111491)]