841424464

素因数分解:

$2^4\times {\mathrm{10691}}^1\times {\mathrm{4919}}^1$

素因数の和:15618

約数の個数: 20

約数和(自身を含む): 1630743840

約数和(自身を除く): 789319376

約数列:

[1, 2, 4, 8, 16, 4919, 9838, 10691, 19676, 21382, 39352, 42764, 78704, 85528, 171056, 52589029, 105178058, 210356116, 420712232, 841424464]

約数ペア:

[(1, 841424464), (2, 420712232), (4, 210356116), (8, 105178058), (16, 52589029), (4919, 171056), (9838, 85528), (10691, 78704), (19676, 42764), (21382, 39352)]