118996820

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{31151}}^1$

素因数の和:31351

約数の個数: 24

約数和(自身を含む): 251209728

約数和(自身を除く): 132212908

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 31151, 62302, 124604, 155755, 311510, 623020, 5949841, 11899682, 23799364, 29749205, 59498410, 118996820]

約数ペア:

[(1, 118996820), (2, 59498410), (4, 29749205), (5, 23799364), (10, 11899682), (20, 5949841), (191, 623020), (382, 311510), (764, 155755), (955, 124604), (1910, 62302), (3820, 31151)]