2012040345566

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1\times {\mathrm{2791}}^1\times {\mathrm{14621}}^1$

素因数の和:17780

約数の個数: 32

約数和(自身を含む): 3064296277440

約数和(自身を除く): 1052255931874

約数列:

[1, 2, 89, 178, 277, 554, 2791, 5582, 14621, 24653, 29242, 49306, 248399, 496798, 773107, 1301269, 1546214, 2602538, 4050017, 8100034, 40807211, 68806523, 81614422, 137613046, 360451513, 720903026, 3631841779, 7263683558, 11303597447, 22607194894, 1006020172783, 2012040345566]

約数ペア:

[(1, 2012040345566), (2, 1006020172783), (89, 22607194894), (178, 11303597447), (277, 7263683558), (554, 3631841779), (2791, 720903026), (5582, 360451513), (14621, 137613046), (24653, 81614422), (29242, 68806523), (49306, 40807211), (248399, 8100034), (496798, 4050017), (773107, 2602538), (1301269, 1546214)]