18904702298

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{827}}^1\times {\mathrm{63853}}^1$

素因数の和:64861

約数の個数: 16

約数和(自身を含む): 28550400480

約数和(自身を除く): 9645698182

約数列:

[1, 2, 179, 358, 827, 1654, 63853, 127706, 148033, 296066, 11429687, 22859374, 52806431, 105612862, 9452351149, 18904702298]

約数ペア:

[(1, 18904702298), (2, 9452351149), (179, 105612862), (358, 52806431), (827, 22859374), (1654, 11429687), (63853, 296066), (127706, 148033)]