2012067405

素因数分解:

$3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{144701}}^1$

素因数の和:144818

約数の個数: 32

約数和(自身を含む): 3611761920

約数和(自身を除く): 1599694515

約数列:

[1, 3, 5, 9, 15, 27, 45, 103, 135, 309, 515, 927, 1545, 2781, 4635, 13905, 144701, 434103, 723505, 1302309, 2170515, 3906927, 6511545, 14904203, 19534635, 44712609, 74521015, 134137827, 223563045, 402413481, 670689135, 2012067405]

約数ペア:

[(1, 2012067405), (3, 670689135), (5, 402413481), (9, 223563045), (15, 134137827), (27, 74521015), (45, 44712609), (103, 19534635), (135, 14904203), (309, 6511545), (515, 3906927), (927, 2170515), (1545, 1302309), (2781, 723505), (4635, 434103), (13905, 144701)]