2012479389

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{617}}^1\times {\mathrm{12497}}^1$

素因数の和:13149

約数の個数: 24

約数和(自身を含む): 3012267960

約数和(自身を除く): 999788571

約数列:

[1, 3, 9, 29, 87, 261, 617, 1851, 5553, 12497, 17893, 37491, 53679, 112473, 161037, 362413, 1087239, 3261717, 7710649, 23131947, 69395841, 223608821, 670826463, 2012479389]

約数ペア:

[(1, 2012479389), (3, 670826463), (9, 223608821), (29, 69395841), (87, 23131947), (261, 7710649), (617, 3261717), (1851, 1087239), (5553, 362413), (12497, 161037), (17893, 112473), (37491, 53679)]