10880068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{160001}}^1$

素因数の和:160022

約数の個数: 12

約数和(自身を含む): 20160252

約数和(自身を除く): 9280184

約数列:

[1, 2, 4, 17, 34, 68, 160001, 320002, 640004, 2720017, 5440034, 10880068]

約数ペア:

[(1, 10880068), (2, 5440034), (4, 2720017), (17, 640004), (34, 320002), (68, 160001)]