20086725912

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{274679}}^1$

素因数の和:274976

約数の個数: 64

約数和(自身を含む): 54979948800

約数和(自身を除く): 34893222888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 277, 554, 831, 1108, 1662, 2216, 3047, 3324, 6094, 6648, 9141, 12188, 18282, 24376, 36564, 73128, 274679, 549358, 824037, 1098716, 1648074, 2197432, 3021469, 3296148, 6042938, 6592296, 9064407, 12085876, 18128814, 24171752, 36257628, 72515256, 76086083, 152172166, 228258249, 304344332, 456516498, 608688664, 836946913, 913032996, 1673893826, 1826065992, 2510840739, 3347787652, 5021681478, 6695575304, 10043362956, 20086725912]

約数ペア:

[(1, 20086725912), (2, 10043362956), (3, 6695575304), (4, 5021681478), (6, 3347787652), (8, 2510840739), (11, 1826065992), (12, 1673893826), (22, 913032996), (24, 836946913), (33, 608688664), (44, 456516498), (66, 304344332), (88, 228258249), (132, 152172166), (264, 76086083), (277, 72515256), (554, 36257628), (831, 24171752), (1108, 18128814), (1662, 12085876), (2216, 9064407), (3047, 6592296), (3324, 6042938), (6094, 3296148), (6648, 3021469), (9141, 2197432), (12188, 1648074), (18282, 1098716), (24376, 824037), (36564, 549358), (73128, 274679)]