4027330364

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1\times {\mathrm{2137}}^1$

素因数の和:2478

約数の個数: 48

約数和(自身を含む): 7517721120

約数和(自身を除く): 3490390756

約数列:

[1, 2, 4, 19, 38, 76, 137, 181, 274, 362, 548, 724, 2137, 2603, 3439, 4274, 5206, 6878, 8548, 10412, 13756, 24797, 40603, 49594, 81206, 99188, 162412, 292769, 386797, 471143, 585538, 773594, 942286, 1171076, 1547188, 1884572, 5562611, 7349143, 11125222, 14698286, 22250444, 29396572, 52991189, 105982378, 211964756, 1006832591, 2013665182, 4027330364]

約数ペア:

[(1, 4027330364), (2, 2013665182), (4, 1006832591), (19, 211964756), (38, 105982378), (76, 52991189), (137, 29396572), (181, 22250444), (274, 14698286), (362, 11125222), (548, 7349143), (724, 5562611), (2137, 1884572), (2603, 1547188), (3439, 1171076), (4274, 942286), (5206, 773594), (6878, 585538), (8548, 471143), (10412, 386797), (13756, 292769), (24797, 162412), (40603, 99188), (49594, 81206)]