2045943906

素因数分解:

$2^1\times 3^1\times {\mathrm{313}}^1\times {\mathrm{1089427}}^1$

素因数の和:1089745

約数の個数: 16

約数和(自身を含む): 4104964704

約数和(自身を除く): 2059020798

約数列:

[1, 2, 3, 6, 313, 626, 939, 1878, 1089427, 2178854, 3268281, 6536562, 340990651, 681981302, 1022971953, 2045943906]

約数ペア:

[(1, 2045943906), (2, 1022971953), (3, 681981302), (6, 340990651), (313, 6536562), (626, 3268281), (939, 2178854), (1878, 1089427)]