2011725078

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{157931}}^1$

素因数の和:158140

約数の個数: 32

約数和(自身を含む): 4411988352

約数和(自身を除く): 2400263274

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 193, 386, 579, 1158, 2123, 4246, 6369, 12738, 157931, 315862, 473793, 947586, 1737241, 3474482, 5211723, 10423446, 30480683, 60961366, 91442049, 182884098, 335287513, 670575026, 1005862539, 2011725078]

約数ペア:

[(1, 2011725078), (2, 1005862539), (3, 670575026), (6, 335287513), (11, 182884098), (22, 91442049), (33, 60961366), (66, 30480683), (193, 10423446), (386, 5211723), (579, 3474482), (1158, 1737241), (2123, 947586), (4246, 473793), (6369, 315862), (12738, 157931)]