2912384497

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{137}}^1\times {\mathrm{2011}}^1$

素因数の和:2221

約数の個数: 24

約数和(自身を含む): 3308548896

約数和(自身を除く): 396164399

約数列:

[1, 11, 31, 137, 341, 961, 1507, 2011, 4247, 10571, 22121, 46717, 62341, 131657, 275507, 685751, 1448227, 1932571, 3030577, 8540717, 21258281, 93947887, 264762227, 2912384497]

約数ペア:

[(1, 2912384497), (11, 264762227), (31, 93947887), (137, 21258281), (341, 8540717), (961, 3030577), (1507, 1932571), (2011, 1448227), (4247, 685751), (10571, 275507), (22121, 131657), (46717, 62341)]