2078604866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1011979}}^1$

素因数の和:1012073

約数の個数: 16

約数和(自身を含む): 3400252800

約数和(自身を除く): 1321647934

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 1011979, 2023958, 13155727, 26311454, 79946341, 159892682, 1039302433, 2078604866]

約数ペア:

[(1, 2078604866), (2, 1039302433), (13, 159892682), (26, 79946341), (79, 26311454), (158, 13155727), (1027, 2023958), (2054, 1011979)]