920077310

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2244091}}^1$

素因数の和:2244139

約数の個数: 16

約数和(自身を含む): 1696533552

約数和(自身を除く): 776456242

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 2244091, 4488182, 11220455, 22440910, 92007731, 184015462, 460038655, 920077310]

約数ペア:

[(1, 920077310), (2, 460038655), (5, 184015462), (10, 92007731), (41, 22440910), (82, 11220455), (205, 4488182), (410, 2244091)]