2458704842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{15121}}^1$

素因数の和:15542

約数の個数: 32

約数和(自身を含む): 4246257600

約数和(自身を除く): 1787552758

約数列:

[1, 2, 11, 19, 22, 38, 209, 389, 418, 778, 4279, 7391, 8558, 14782, 15121, 30242, 81301, 162602, 166331, 287299, 332662, 574598, 3160289, 5882069, 6320578, 11764138, 64702759, 111759311, 129405518, 223518622, 1229352421, 2458704842]

約数ペア:

[(1, 2458704842), (2, 1229352421), (11, 223518622), (19, 129405518), (22, 111759311), (38, 64702759), (209, 11764138), (389, 6320578), (418, 5882069), (778, 3160289), (4279, 574598), (7391, 332662), (8558, 287299), (14782, 166331), (15121, 162602), (30242, 81301)]