2059790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 4021920

約数和(自身を除く): 1962130

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 293, 370, 586, 703, 1406, 1465, 2930, 3515, 5567, 7030, 10841, 11134, 21682, 27835, 54205, 55670, 108410, 205979, 411958, 1029895, 2059790]

約数ペア:

[(1, 2059790), (2, 1029895), (5, 411958), (10, 205979), (19, 108410), (37, 55670), (38, 54205), (74, 27835), (95, 21682), (185, 11134), (190, 10841), (293, 7030), (370, 5567), (586, 3515), (703, 2930), (1406, 1465)]