2016751495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{23857}}^1$

素因数の和:23955

約数の個数: 32

約数和(自身を含む): 2782797120

約数和(自身を除く): 766045625

約数列:

[1, 5, 11, 29, 53, 55, 145, 265, 319, 583, 1537, 1595, 2915, 7685, 16907, 23857, 84535, 119285, 262427, 691853, 1264421, 1312135, 3459265, 6322105, 7610383, 13908631, 36668209, 38051915, 69543155, 183341045, 403350299, 2016751495]

約数ペア:

[(1, 2016751495), (5, 403350299), (11, 183341045), (29, 69543155), (53, 38051915), (55, 36668209), (145, 13908631), (265, 7610383), (319, 6322105), (583, 3459265), (1537, 1312135), (1595, 1264421), (2915, 691853), (7685, 262427), (16907, 119285), (23857, 84535)]