2040975079

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{25903}}^1$

素因数の和:25975

約数の個数: 32

約数和(自身を含む): 2611123200

約数和(自身を除く): 570148121

約数列:

[1, 11, 13, 19, 29, 143, 209, 247, 319, 377, 551, 2717, 4147, 6061, 7163, 25903, 78793, 284933, 336739, 492157, 751187, 3704129, 5413727, 6398041, 8263057, 9765431, 14272553, 70378451, 107419741, 156998083, 185543189, 2040975079]

約数ペア:

[(1, 2040975079), (11, 185543189), (13, 156998083), (19, 107419741), (29, 70378451), (143, 14272553), (209, 9765431), (247, 8263057), (319, 6398041), (377, 5413727), (551, 3704129), (2717, 751187), (4147, 492157), (6061, 336739), (7163, 284933), (25903, 78793)]