79760290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{419791}}^1$

素因数の和:419817

約数の個数: 16

約数和(自身を含む): 151125120

約数和(自身を除く): 71364830

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 419791, 839582, 2098955, 4197910, 7976029, 15952058, 39880145, 79760290]

約数ペア:

[(1, 79760290), (2, 39880145), (5, 15952058), (10, 7976029), (19, 4197910), (38, 2098955), (95, 839582), (190, 419791)]