2091050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3217}}^1$

素因数の和:3242

約数の個数: 24

約数和(自身を含む): 4189836

約数和(自身を除く): 2098786

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 3217, 6434, 16085, 32170, 41821, 80425, 83642, 160850, 209105, 418210, 1045525, 2091050]

約数ペア:

[(1, 2091050), (2, 1045525), (5, 418210), (10, 209105), (13, 160850), (25, 83642), (26, 80425), (50, 41821), (65, 32170), (130, 16085), (325, 6434), (650, 3217)]