2015932219

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{1277}}^1\times {\mathrm{2069}}^1$

素因数の和:3462

約数の個数: 16

約数和(自身を含む): 2328004800

約数和(自身を除く): 312072581

約数列:

[1, 7, 109, 763, 1277, 2069, 8939, 14483, 139193, 225521, 974351, 1578647, 2642113, 18494791, 287990317, 2015932219]

約数ペア:

[(1, 2015932219), (7, 287990317), (109, 18494791), (763, 2642113), (1277, 1578647), (2069, 974351), (8939, 225521), (14483, 139193)]