2602890638

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{67213}}^1$

素因数の和:67316

約数の個数: 24

約数和(自身を含む): 4209478392

約数和(自身を除く): 1606587754

約数列:

[1, 2, 17, 34, 67, 134, 289, 578, 1139, 2278, 19363, 38726, 67213, 134426, 1142621, 2285242, 4503271, 9006542, 19424557, 38849114, 76555607, 153111214, 1301445319, 2602890638]

約数ペア:

[(1, 2602890638), (2, 1301445319), (17, 153111214), (34, 76555607), (67, 38849114), (134, 19424557), (289, 9006542), (578, 4503271), (1139, 2285242), (2278, 1142621), (19363, 134426), (38726, 67213)]