2006138902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{7639}}^1\times {\mathrm{6911}}^1$

素因数の和:14571

約数の個数: 16

約数和(自身を含む): 3168460800

約数和(自身を除く): 1162321898

約数列:

[1, 2, 19, 38, 6911, 7639, 13822, 15278, 131309, 145141, 262618, 290282, 52793129, 105586258, 1003069451, 2006138902]

約数ペア:

[(1, 2006138902), (2, 1003069451), (19, 105586258), (38, 52793129), (6911, 290282), (7639, 262618), (13822, 145141), (15278, 131309)]