1917381304

素因数分解:

$2^3\times {\mathrm{2663}}^1\times {\mathrm{90001}}^1$

素因数の和:92670

約数の個数: 16

約数和(自身を含む): 3596479920

約数和(自身を除く): 1679098616

約数列:

[1, 2, 4, 8, 2663, 5326, 10652, 21304, 90001, 180002, 360004, 720008, 239672663, 479345326, 958690652, 1917381304]

約数ペア:

[(1, 1917381304), (2, 958690652), (4, 479345326), (8, 239672663), (2663, 720008), (5326, 360004), (10652, 180002), (21304, 90001)]