2042319314

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{2011}}^1$

素因数の和:2311

約数の個数: 48

約数和(自身を含む): 3663465696

約数和(自身を除く): 1621146382

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 241, 301, 482, 602, 1687, 2011, 2107, 3374, 4022, 4214, 10363, 11809, 14077, 20726, 23618, 28154, 72541, 86473, 98539, 145082, 172946, 197078, 484651, 507787, 605311, 969302, 1015574, 1210622, 3392557, 4237177, 6785114, 8474354, 20839993, 23747899, 41679986, 47495798, 145879951, 291759902, 1021159657, 2042319314]

約数ペア:

[(1, 2042319314), (2, 1021159657), (7, 291759902), (14, 145879951), (43, 47495798), (49, 41679986), (86, 23747899), (98, 20839993), (241, 8474354), (301, 6785114), (482, 4237177), (602, 3392557), (1687, 1210622), (2011, 1015574), (2107, 969302), (3374, 605311), (4022, 507787), (4214, 484651), (10363, 197078), (11809, 172946), (14077, 145082), (20726, 98539), (23618, 86473), (28154, 72541)]