2588510847

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{6863}}^1$

素因数の和:7407

約数の個数: 32

約数和(自身を含む): 3920716800

約数和(自身を除く): 1332205953

約数列:

[1, 3, 13, 19, 39, 57, 247, 509, 741, 1527, 6617, 6863, 9671, 19851, 20589, 29013, 89219, 125723, 130397, 267657, 377169, 391191, 1695161, 3493267, 5085483, 10479801, 45412471, 66372073, 136237413, 199116219, 862836949, 2588510847]

約数ペア:

[(1, 2588510847), (3, 862836949), (13, 199116219), (19, 136237413), (39, 66372073), (57, 45412471), (247, 10479801), (509, 5085483), (741, 3493267), (1527, 1695161), (6617, 391191), (6863, 377169), (9671, 267657), (19851, 130397), (20589, 125723), (29013, 89219)]