2009529599

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1303}}^1\times {\mathrm{20029}}^1$

素因数の和:21350

約数の個数: 16

約数和(自身を含む): 2507435520

約数和(自身を除く): 497905921

約数列:

[1, 7, 11, 77, 1303, 9121, 14333, 20029, 100331, 140203, 220319, 1542233, 26097787, 182684509, 287075657, 2009529599]

約数ペア:

[(1, 2009529599), (7, 287075657), (11, 182684509), (77, 26097787), (1303, 1542233), (9121, 220319), (14333, 140203), (20029, 100331)]