109956620

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{53377}}^1$

素因数の和:53489

約数の個数: 24

約数和(自身を含む): 233155104

約数和(自身を除く): 123198484

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 53377, 106754, 213508, 266885, 533770, 1067540, 5497831, 10995662, 21991324, 27489155, 54978310, 109956620]

約数ペア:

[(1, 109956620), (2, 54978310), (4, 27489155), (5, 21991324), (10, 10995662), (20, 5497831), (103, 1067540), (206, 533770), (412, 266885), (515, 213508), (1030, 106754), (2060, 53377)]