20124860733

素因数分解:

$3^2\times {\mathrm{191}}^1\times {\mathrm{2819}}^1\times {\mathrm{4153}}^1$

素因数の和:7169

約数の個数: 24

約数和(自身を含む): 29238842880

約数和(自身を除く): 9113982147

約数列:

[1, 3, 9, 191, 573, 1719, 2819, 4153, 8457, 12459, 25371, 37377, 538429, 793223, 1615287, 2379669, 4845861, 7139007, 11707307, 35121921, 105365763, 2236095637, 6708286911, 20124860733]

約数ペア:

[(1, 20124860733), (3, 6708286911), (9, 2236095637), (191, 105365763), (573, 35121921), (1719, 11707307), (2819, 7139007), (4153, 4845861), (8457, 2379669), (12459, 1615287), (25371, 793223), (37377, 538429)]