210004876826

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{8147}}^1\times {\mathrm{678341}}^1$

素因数の和:686509

約数の個数: 16

約数和(自身を含む): 331627836960

約数和(自身を除く): 121622960134

約数列:

[1, 2, 19, 38, 8147, 16294, 154793, 309586, 678341, 1356682, 12888479, 25776958, 5526444127, 11052888254, 105002438413, 210004876826]

約数ペア:

[(1, 210004876826), (2, 105002438413), (19, 11052888254), (38, 5526444127), (8147, 25776958), (16294, 12888479), (154793, 1356682), (309586, 678341)]