2017247024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{1471}}^1$

素因数の和:1858

約数の個数: 80

約数和(自身を含む): 4446382080

約数和(自身を除く): 2429135056

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 347, 494, 694, 988, 1388, 1471, 1976, 2776, 2942, 3952, 4511, 5552, 5884, 6593, 9022, 11768, 13186, 18044, 19123, 23536, 26372, 27949, 36088, 38246, 52744, 55898, 72176, 76492, 85709, 105488, 111796, 152984, 171418, 223592, 305968, 342836, 363337, 447184, 510437, 685672, 726674, 1020874, 1371344, 1453348, 2041748, 2906696, 4083496, 5813392, 6635681, 8166992, 9698303, 13271362, 19396606, 26542724, 38793212, 53085448, 77586424, 106170896, 126077939, 155172848, 252155878, 504311756, 1008623512, 2017247024]

約数ペア:

[(1, 2017247024), (2, 1008623512), (4, 504311756), (8, 252155878), (13, 155172848), (16, 126077939), (19, 106170896), (26, 77586424), (38, 53085448), (52, 38793212), (76, 26542724), (104, 19396606), (152, 13271362), (208, 9698303), (247, 8166992), (304, 6635681), (347, 5813392), (494, 4083496), (694, 2906696), (988, 2041748), (1388, 1453348), (1471, 1371344), (1976, 1020874), (2776, 726674), (2942, 685672), (3952, 510437), (4511, 447184), (5552, 363337), (5884, 342836), (6593, 305968), (9022, 223592), (11768, 171418), (13186, 152984), (18044, 111796), (19123, 105488), (23536, 85709), (26372, 76492), (27949, 72176), (36088, 55898), (38246, 52744)]