2031036255

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{791827}}^1$

素因数の和:791860

約数の個数: 32

約数和(自身を含む): 3800774400

約数和(自身を除く): 1769738145

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 791827, 2375481, 3959135, 7126443, 11877405, 15044713, 21379329, 35632215, 45134139, 75223565, 106896645, 135402417, 225670695, 406207251, 677012085, 2031036255]

約数ペア:

[(1, 2031036255), (3, 677012085), (5, 406207251), (9, 225670695), (15, 135402417), (19, 106896645), (27, 75223565), (45, 45134139), (57, 35632215), (95, 21379329), (135, 15044713), (171, 11877405), (285, 7126443), (513, 3959135), (855, 2375481), (2565, 791827)]