2005392454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4537087}}^1$

素因数の和:4537119

約数の個数: 16

約数和(自身を含む): 3430038528

約数和(自身を除く): 1424646074

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 4537087, 9074174, 58982131, 77130479, 117964262, 154260958, 1002696227, 2005392454]

約数ペア:

[(1, 2005392454), (2, 1002696227), (13, 154260958), (17, 117964262), (26, 77130479), (34, 58982131), (221, 9074174), (442, 4537087)]