2017898585028

素因数分解:

$2^2\times 3^2\times {\mathrm{2221}}^1\times {\mathrm{25237613}}^1$

素因数の和:25239844

約数の個数: 36

約数和(自身を含む): 5103096026028

約数和(自身を除く): 3085197441000

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2221, 4442, 6663, 8884, 13326, 19989, 26652, 39978, 79956, 25237613, 50475226, 75712839, 100950452, 151425678, 227138517, 302851356, 454277034, 908554068, 56052738473, 112105476946, 168158215419, 224210953892, 336316430838, 504474646257, 672632861676, 1008949292514, 2017898585028]

約数ペア:

[(1, 2017898585028), (2, 1008949292514), (3, 672632861676), (4, 504474646257), (6, 336316430838), (9, 224210953892), (12, 168158215419), (18, 112105476946), (36, 56052738473), (2221, 908554068), (4442, 454277034), (6663, 302851356), (8884, 227138517), (13326, 151425678), (19989, 100950452), (26652, 75712839), (39978, 50475226), (79956, 25237613)]