190959940

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{92699}}^1$

素因数の和:92811

約数の個数: 24

約数和(自身を含む): 404913600

約数和(自身を除く): 213953660

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 92699, 185398, 370796, 463495, 926990, 1853980, 9547997, 19095994, 38191988, 47739985, 95479970, 190959940]

約数ペア:

[(1, 190959940), (2, 95479970), (4, 47739985), (5, 38191988), (10, 19095994), (20, 9547997), (103, 1853980), (206, 926990), (412, 463495), (515, 370796), (1030, 185398), (2060, 92699)]