20801157036

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1\times {\mathrm{11177}}^1$

素因数の和:11831

約数の個数: 96

約数和(自身を含む): 55345586688

約数和(自身を除く): 34544429652

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 613, 759, 1012, 1226, 1518, 1839, 2452, 3036, 3678, 6743, 7356, 11177, 13486, 14099, 20229, 22354, 26972, 28198, 33531, 40458, 42297, 44708, 56396, 67062, 80916, 84594, 122947, 134124, 155089, 169188, 245894, 257071, 310178, 368841, 465267, 491788, 514142, 620356, 737682, 771213, 930534, 1028284, 1475364, 1542426, 1861068, 2827781, 3084852, 5655562, 6851501, 8483343, 11311124, 13703002, 16966686, 20554503, 27406004, 33933372, 41109006, 75366511, 82218012, 150733022, 157584523, 226099533, 301466044, 315169046, 452199066, 472753569, 630338092, 904398132, 945507138, 1733429753, 1891014276, 3466859506, 5200289259, 6933719012, 10400578518, 20801157036]

約数ペア:

[(1, 20801157036), (2, 10400578518), (3, 6933719012), (4, 5200289259), (6, 3466859506), (11, 1891014276), (12, 1733429753), (22, 945507138), (23, 904398132), (33, 630338092), (44, 472753569), (46, 452199066), (66, 315169046), (69, 301466044), (92, 226099533), (132, 157584523), (138, 150733022), (253, 82218012), (276, 75366511), (506, 41109006), (613, 33933372), (759, 27406004), (1012, 20554503), (1226, 16966686), (1518, 13703002), (1839, 11311124), (2452, 8483343), (3036, 6851501), (3678, 5655562), (6743, 3084852), (7356, 2827781), (11177, 1861068), (13486, 1542426), (14099, 1475364), (20229, 1028284), (22354, 930534), (26972, 771213), (28198, 737682), (33531, 620356), (40458, 514142), (42297, 491788), (44708, 465267), (56396, 368841), (67062, 310178), (80916, 257071), (84594, 245894), (122947, 169188), (134124, 155089)]