2109643028

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{677}}^1\times {\mathrm{19001}}^1$

素因数の和:19723

約数の個数: 24

約数和(自身を含む): 3787706664

約数和(自身を除く): 1678063636

約数列:

[1, 2, 4, 41, 82, 164, 677, 1354, 2708, 19001, 27757, 38002, 55514, 76004, 111028, 779041, 1558082, 3116164, 12863677, 25727354, 51454708, 527410757, 1054821514, 2109643028]

約数ペア:

[(1, 2109643028), (2, 1054821514), (4, 527410757), (41, 51454708), (82, 25727354), (164, 12863677), (677, 3116164), (1354, 1558082), (2708, 779041), (19001, 111028), (27757, 76004), (38002, 55514)]