2045524083

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{719}}^1\times {\mathrm{20177}}^1$

素因数の和:20946

約数の個数: 16

約数和(自身を含む): 2789406720

約数和(自身を除く): 743882637

約数列:

[1, 3, 47, 141, 719, 2157, 20177, 33793, 60531, 101379, 948319, 2844957, 14507263, 43521789, 681841361, 2045524083]

約数ペア:

[(1, 2045524083), (3, 681841361), (47, 43521789), (141, 14507263), (719, 2844957), (2157, 948319), (20177, 101379), (33793, 60531)]