1720432892

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{797}}^1\times {\mathrm{4951}}^1$

素因数の和:5861

約数の個数: 24

約数和(自身を含む): 3042805920

約数和(自身を除く): 1322373028

約数列:

[1, 2, 4, 109, 218, 436, 797, 1594, 3188, 4951, 9902, 19804, 86873, 173746, 347492, 539659, 1079318, 2158636, 3945947, 7891894, 15783788, 430108223, 860216446, 1720432892]

約数ペア:

[(1, 1720432892), (2, 860216446), (4, 430108223), (109, 15783788), (218, 7891894), (436, 3945947), (797, 2158636), (1594, 1079318), (3188, 539659), (4951, 347492), (9902, 173746), (19804, 86873)]