2012291631

素因数分解:

$3^2\times 7^1\times {\mathrm{3911}}^1\times {\mathrm{8167}}^1$

素因数の和:12091

約数の個数: 24

約数和(自身を含む): 3323134464

約数和(自身を除く): 1310842833

約数列:

[1, 3, 7, 9, 21, 63, 3911, 8167, 11733, 24501, 27377, 35199, 57169, 73503, 82131, 171507, 246393, 514521, 31941137, 95823411, 223587959, 287470233, 670763877, 2012291631]

約数ペア:

[(1, 2012291631), (3, 670763877), (7, 287470233), (9, 223587959), (21, 95823411), (63, 31941137), (3911, 514521), (8167, 246393), (11733, 171507), (24501, 82131), (27377, 73503), (35199, 57169)]