2010729

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{181}}^1$

素因数の和:237

約数の個数: 24

約数和(自身を含む): 3220672

約数和(自身を除く): 1209943

約数列:

[1, 3, 7, 21, 23, 69, 161, 181, 483, 529, 543, 1267, 1587, 3703, 3801, 4163, 11109, 12489, 29141, 87423, 95749, 287247, 670243, 2010729]

約数ペア:

[(1, 2010729), (3, 670243), (7, 287247), (21, 95749), (23, 87423), (69, 29141), (161, 12489), (181, 11109), (483, 4163), (529, 3801), (543, 3703), (1267, 1587)]