551411262

素因数分解:

$2^1\times 3^2\times {\mathrm{1181}}^1\times {\mathrm{25939}}^1$

素因数の和:27128

約数の個数: 24

約数和(自身を含む): 1195782120

約数和(自身を除く): 644370858

約数列:

[1, 2, 3, 6, 9, 18, 1181, 2362, 3543, 7086, 10629, 21258, 25939, 51878, 77817, 155634, 233451, 466902, 30633959, 61267918, 91901877, 183803754, 275705631, 551411262]

約数ペア:

[(1, 551411262), (2, 275705631), (3, 183803754), (6, 91901877), (9, 61267918), (18, 30633959), (1181, 466902), (2362, 233451), (3543, 155634), (7086, 77817), (10629, 51878), (21258, 25939)]