2051267293449

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{2704591}}^1$

素因数の和:2704818

約数の個数: 48

約数和(自身を含む): 3321325522944

約数和(自身を除く): 1270058229495

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 163, 423, 489, 517, 1467, 1551, 1793, 4653, 5379, 7661, 16137, 22983, 68949, 84271, 252813, 758439, 2704591, 8113773, 24341319, 29750501, 89251503, 127115777, 267754509, 381347331, 440848333, 1144041993, 1322544999, 1398273547, 3967634997, 4194820641, 4849331663, 12584461923, 14547994989, 20719871651, 43643984967, 62159614953, 186478844859, 227918588161, 683755764483, 2051267293449]

約数ペア:

[(1, 2051267293449), (3, 683755764483), (9, 227918588161), (11, 186478844859), (33, 62159614953), (47, 43643984967), (99, 20719871651), (141, 14547994989), (163, 12584461923), (423, 4849331663), (489, 4194820641), (517, 3967634997), (1467, 1398273547), (1551, 1322544999), (1793, 1144041993), (4653, 440848333), (5379, 381347331), (7661, 267754509), (16137, 127115777), (22983, 89251503), (68949, 29750501), (84271, 24341319), (252813, 8113773), (758439, 2704591)]