201552460

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{97841}}^1$

素因数の和:97953

約数の個数: 24

約数和(自身を含む): 427373856

約数和(自身を除く): 225821396

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 97841, 195682, 391364, 489205, 978410, 1956820, 10077623, 20155246, 40310492, 50388115, 100776230, 201552460]

約数ペア:

[(1, 201552460), (2, 100776230), (4, 50388115), (5, 40310492), (10, 20155246), (20, 10077623), (103, 1956820), (206, 978410), (412, 489205), (515, 391364), (1030, 195682), (2060, 97841)]