2020120122

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1583}}^1\times {\mathrm{4013}}^1$

素因数の和:5654

約数の個数: 32

約数和(自身を含む): 4120098048

約数和(自身を除く): 2099977926

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 1583, 3166, 4013, 4749, 8026, 9498, 12039, 24078, 83899, 167798, 212689, 251697, 425378, 503394, 638067, 1276134, 6352579, 12705158, 19057737, 38115474, 336686687, 673373374, 1010060061, 2020120122]

約数ペア:

[(1, 2020120122), (2, 1010060061), (3, 673373374), (6, 336686687), (53, 38115474), (106, 19057737), (159, 12705158), (318, 6352579), (1583, 1276134), (3166, 638067), (4013, 503394), (4749, 425378), (8026, 251697), (9498, 212689), (12039, 167798), (24078, 83899)]