98712620

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{25841}}^1$

素因数の和:26041

約数の個数: 24

約数和(自身を含む): 208389888

約数和(自身を除く): 109677268

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 25841, 51682, 103364, 129205, 258410, 516820, 4935631, 9871262, 19742524, 24678155, 49356310, 98712620]

約数ペア:

[(1, 98712620), (2, 49356310), (4, 24678155), (5, 19742524), (10, 9871262), (20, 4935631), (191, 516820), (382, 258410), (764, 129205), (955, 103364), (1910, 51682), (3820, 25841)]