20180448992

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{57330821}}^1$

素因数の和:57330842

約数の個数: 24

約数和(自身を含む): 43342101432

約数和(自身を除く): 23161652440

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 57330821, 114661642, 229323284, 458646568, 630639031, 917293136, 1261278062, 1834586272, 2522556124, 5045112248, 10090224496, 20180448992]

約数ペア:

[(1, 20180448992), (2, 10090224496), (4, 5045112248), (8, 2522556124), (11, 1834586272), (16, 1261278062), (22, 917293136), (32, 630639031), (44, 458646568), (88, 229323284), (176, 114661642), (352, 57330821)]