20201015910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{673367197}}^1$

素因数の和:673367207

約数の個数: 16

約数和(自身を含む): 48482438256

約数和(自身を除く): 28281422346

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 673367197, 1346734394, 2020101591, 3366835985, 4040203182, 6733671970, 10100507955, 20201015910]

約数ペア:

[(1, 20201015910), (2, 10100507955), (3, 6733671970), (5, 4040203182), (6, 3366835985), (10, 2020101591), (15, 1346734394), (30, 673367197)]