9903194782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{183917}}^1$

素因数の和:184060

約数の個数: 32

約数和(自身を含む): 16994023200

約数和(自身を除く): 7090828418

約数列:

[1, 2, 13, 19, 26, 38, 109, 218, 247, 494, 1417, 2071, 2834, 4142, 26923, 53846, 183917, 367834, 2390921, 3494423, 4781842, 6988846, 20046953, 40093906, 45427499, 90854998, 260610389, 380892107, 521220778, 761784214, 4951597391, 9903194782]

約数ペア:

[(1, 9903194782), (2, 4951597391), (13, 761784214), (19, 521220778), (26, 380892107), (38, 260610389), (109, 90854998), (218, 45427499), (247, 40093906), (494, 20046953), (1417, 6988846), (2071, 4781842), (2834, 3494423), (4142, 2390921), (26923, 367834), (53846, 183917)]