2207930530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{1571}}^1$

素因数の和:2179

約数の個数: 64

約数和(自身を含む): 4516041600

約数和(自身を除く): 2308111070

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 569, 1138, 1235, 1571, 2470, 2845, 3142, 5690, 7397, 7855, 10811, 14794, 15710, 20423, 21622, 29849, 36985, 40846, 54055, 59698, 73970, 102115, 108110, 140543, 149245, 204230, 281086, 298490, 388037, 702715, 776074, 893899, 1405430, 1787798, 1940185, 3880370, 4469495, 8938990, 11620687, 16984081, 23241374, 33968162, 58103435, 84920405, 116206870, 169840810, 220793053, 441586106, 1103965265, 2207930530]

約数ペア:

[(1, 2207930530), (2, 1103965265), (5, 441586106), (10, 220793053), (13, 169840810), (19, 116206870), (26, 84920405), (38, 58103435), (65, 33968162), (95, 23241374), (130, 16984081), (190, 11620687), (247, 8938990), (494, 4469495), (569, 3880370), (1138, 1940185), (1235, 1787798), (1571, 1405430), (2470, 893899), (2845, 776074), (3142, 702715), (5690, 388037), (7397, 298490), (7855, 281086), (10811, 204230), (14794, 149245), (15710, 140543), (20423, 108110), (21622, 102115), (29849, 73970), (36985, 59698), (40846, 54055)]