2012128545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{2129}}^1\times {\mathrm{9001}}^1$

素因数の和:11145

約数の個数: 32

約数和(自身を含む): 3681457920

約数和(自身を除く): 1669329375

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 2129, 6387, 9001, 10645, 14903, 27003, 31935, 44709, 45005, 63007, 74515, 135015, 189021, 223545, 315035, 945105, 19163129, 57489387, 95815645, 134141903, 287446935, 402425709, 670709515, 2012128545]

約数ペア:

[(1, 2012128545), (3, 670709515), (5, 402425709), (7, 287446935), (15, 134141903), (21, 95815645), (35, 57489387), (105, 19163129), (2129, 945105), (6387, 315035), (9001, 223545), (10645, 189021), (14903, 135015), (27003, 74515), (31935, 63007), (44709, 45005)]