20482362

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{8821}}^1$

素因数の和:8875

約数の個数: 32

約数和(自身を含む): 46580160

約数和(自身を除く): 26097798

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 8821, 17642, 26463, 52926, 79389, 158778, 238167, 379303, 476334, 758606, 1137909, 2275818, 3413727, 6827454, 10241181, 20482362]

約数ペア:

[(1, 20482362), (2, 10241181), (3, 6827454), (6, 3413727), (9, 2275818), (18, 1137909), (27, 758606), (43, 476334), (54, 379303), (86, 238167), (129, 158778), (258, 79389), (387, 52926), (774, 26463), (1161, 17642), (2322, 8821)]