2007236152

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{67033}}^1$

素因数の和:67255

約数の個数: 32

約数和(自身を含む): 3981819600

約数和(自身を除く): 1974583448

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 197, 394, 788, 1576, 3743, 7486, 14972, 29944, 67033, 134066, 268132, 536264, 1273627, 2547254, 5094508, 10189016, 13205501, 26411002, 52822004, 105644008, 250904519, 501809038, 1003618076, 2007236152]

約数ペア:

[(1, 2007236152), (2, 1003618076), (4, 501809038), (8, 250904519), (19, 105644008), (38, 52822004), (76, 26411002), (152, 13205501), (197, 10189016), (394, 5094508), (788, 2547254), (1576, 1273627), (3743, 536264), (7486, 268132), (14972, 134066), (29944, 67033)]