2011076553603

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{2801}}^1\times {\mathrm{19157}}^1$

素因数の和:22036

約数の個数: 48

約数和(自身を含む): 2985077255328

約数和(自身を除く): 974000701725

約数列:

[1, 3, 13, 31, 39, 93, 403, 961, 1209, 2801, 2883, 8403, 12493, 19157, 36413, 37479, 57471, 86831, 109239, 249041, 260493, 593867, 747123, 1128803, 1781601, 2691761, 3386409, 7720271, 8075283, 18409877, 23160813, 34992893, 53658757, 55229631, 104978679, 160976271, 239328401, 697563841, 717985203, 1663421467, 2092691523, 4990264401, 21624479071, 51566065477, 64873437213, 154698196431, 670358851201, 2011076553603]

約数ペア:

[(1, 2011076553603), (3, 670358851201), (13, 154698196431), (31, 64873437213), (39, 51566065477), (93, 21624479071), (403, 4990264401), (961, 2092691523), (1209, 1663421467), (2801, 717985203), (2883, 697563841), (8403, 239328401), (12493, 160976271), (19157, 104978679), (36413, 55229631), (37479, 53658757), (57471, 34992893), (86831, 23160813), (109239, 18409877), (249041, 8075283), (260493, 7720271), (593867, 3386409), (747123, 2691761), (1128803, 1781601)]