2123191782

素因数分解:

$2^1\times 3^2\times {\mathrm{1447}}^1\times {\mathrm{81517}}^1$

素因数の和:82972

約数の個数: 24

約数和(自身を含む): 4603484496

約数和(自身を除く): 2480292714

約数列:

[1, 2, 3, 6, 9, 18, 1447, 2894, 4341, 8682, 13023, 26046, 81517, 163034, 244551, 489102, 733653, 1467306, 117955099, 235910198, 353865297, 707730594, 1061595891, 2123191782]

約数ペア:

[(1, 2123191782), (2, 1061595891), (3, 707730594), (6, 353865297), (9, 235910198), (18, 117955099), (1447, 1467306), (2894, 733653), (4341, 489102), (8682, 244551), (13023, 163034), (26046, 81517)]