2007020786

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{752821}}^1$

素因数の和:752897

約数の個数: 16

約数和(自身を含む): 3179920128

約数和(自身を除く): 1172899342

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 752821, 1505642, 23337451, 32371303, 46674902, 64742606, 1003510393, 2007020786]

約数ペア:

[(1, 2007020786), (2, 1003510393), (31, 64742606), (43, 46674902), (62, 32371303), (86, 23337451), (1333, 1505642), (2666, 752821)]