20076564508

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{46861}}^1$

素因数の和:47003

約数の個数: 96

約数和(自身を含む): 47614791168

約数和(自身を除く): 27538226660

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 107, 143, 154, 182, 214, 286, 308, 364, 428, 572, 749, 1001, 1177, 1391, 1498, 2002, 2354, 2782, 2996, 4004, 4708, 5564, 8239, 9737, 15301, 16478, 19474, 30602, 32956, 38948, 46861, 61204, 93722, 107107, 187444, 214214, 328027, 428428, 515471, 609193, 656054, 1030942, 1218386, 1312108, 2061884, 2436772, 3608297, 4264351, 5014127, 6701123, 7216594, 8528702, 10028254, 13402246, 14433188, 17057404, 20056508, 26804492, 35098889, 46907861, 55155397, 65183651, 70197778, 93815722, 110310794, 130367302, 140395556, 187631444, 220621588, 260734604, 386087779, 456285557, 717020161, 772175558, 912571114, 1434040322, 1544351116, 1825142228, 2868080644, 5019141127, 10038282254, 20076564508]

約数ペア:

[(1, 20076564508), (2, 10038282254), (4, 5019141127), (7, 2868080644), (11, 1825142228), (13, 1544351116), (14, 1434040322), (22, 912571114), (26, 772175558), (28, 717020161), (44, 456285557), (52, 386087779), (77, 260734604), (91, 220621588), (107, 187631444), (143, 140395556), (154, 130367302), (182, 110310794), (214, 93815722), (286, 70197778), (308, 65183651), (364, 55155397), (428, 46907861), (572, 35098889), (749, 26804492), (1001, 20056508), (1177, 17057404), (1391, 14433188), (1498, 13402246), (2002, 10028254), (2354, 8528702), (2782, 7216594), (2996, 6701123), (4004, 5014127), (4708, 4264351), (5564, 3608297), (8239, 2436772), (9737, 2061884), (15301, 1312108), (16478, 1218386), (19474, 1030942), (30602, 656054), (32956, 609193), (38948, 515471), (46861, 428428), (61204, 328027), (93722, 214214), (107107, 187444)]