2169755458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4908949}}^1$

素因数の和:4908981

約数の個数: 16

約数和(自身を含む): 3711166200

約数和(自身を除く): 1541410742

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 4908949, 9817898, 63816337, 83452133, 127632674, 166904266, 1084877729, 2169755458]

約数ペア:

[(1, 2169755458), (2, 1084877729), (13, 166904266), (17, 127632674), (26, 83452133), (34, 63816337), (221, 9817898), (442, 4908949)]