190716860

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{92581}}^1$

素因数の和:92693

約数の個数: 24

約数和(自身を含む): 404398176

約数和(自身を除く): 213681316

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 92581, 185162, 370324, 462905, 925810, 1851620, 9535843, 19071686, 38143372, 47679215, 95358430, 190716860]

約数ペア:

[(1, 190716860), (2, 95358430), (4, 47679215), (5, 38143372), (10, 19071686), (20, 9535843), (103, 1851620), (206, 925810), (412, 462905), (515, 370324), (1030, 185162), (2060, 92581)]