2016331832

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{181717}}^1$

素因数の和:181815

約数の個数: 32

約数和(自身を含む): 4034139600

約数和(自身を除く): 2017807768

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 292, 584, 1387, 2774, 5548, 11096, 181717, 363434, 726868, 1453736, 3452623, 6905246, 13265341, 13810492, 26530682, 27620984, 53061364, 106122728, 252041479, 504082958, 1008165916, 2016331832]

約数ペア:

[(1, 2016331832), (2, 1008165916), (4, 504082958), (8, 252041479), (19, 106122728), (38, 53061364), (73, 27620984), (76, 26530682), (146, 13810492), (152, 13265341), (292, 6905246), (584, 3452623), (1387, 1453736), (2774, 726868), (5548, 363434), (11096, 181717)]