2045574872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23245169}}^1$

素因数の和:23245186

約数の個数: 16

約数和(自身を含む): 4184130600

約数和(自身を除く): 2138555728

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 23245169, 46490338, 92980676, 185961352, 255696859, 511393718, 1022787436, 2045574872]

約数ペア:

[(1, 2045574872), (2, 1022787436), (4, 511393718), (8, 255696859), (11, 185961352), (22, 92980676), (44, 46490338), (88, 23245169)]