19628476701

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{317351}}^1$

素因数の和:317796

約数の個数: 16

約数和(自身を含む): 26733732480

約数和(自身を除く): 7105255779

約数列:

[1, 3, 53, 159, 389, 1167, 20617, 61851, 317351, 952053, 16819603, 50458809, 123449539, 370348617, 6542825567, 19628476701]

約数ペア:

[(1, 19628476701), (3, 6542825567), (53, 370348617), (159, 123449539), (389, 50458809), (1167, 16819603), (20617, 952053), (61851, 317351)]