19306766079

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{479}}^1\times {\mathrm{95287}}^1$

素因数の和:95819

約数の個数: 24

約数和(自身を含む): 28540661760

約数和(自身を除く): 9233895681

約数列:

[1, 3, 9, 47, 141, 423, 479, 1437, 4311, 22513, 67539, 95287, 202617, 285861, 857583, 4478489, 13435467, 40306401, 45642473, 136927419, 410782257, 2145196231, 6435588693, 19306766079]

約数ペア:

[(1, 19306766079), (3, 6435588693), (9, 2145196231), (47, 410782257), (141, 136927419), (423, 45642473), (479, 40306401), (1437, 13435467), (4311, 4478489), (22513, 857583), (67539, 285861), (95287, 202617)]