19579116

素因数分解:

$2^2\times 3^1\times {\mathrm{491}}^1\times {\mathrm{3323}}^1$

素因数の和:3821

約数の個数: 24

約数和(自身を含む): 45791424

約数和(自身を除く): 26212308

約数列:

[1, 2, 3, 4, 6, 12, 491, 982, 1473, 1964, 2946, 3323, 5892, 6646, 9969, 13292, 19938, 39876, 1631593, 3263186, 4894779, 6526372, 9789558, 19579116]

約数ペア:

[(1, 19579116), (2, 9789558), (3, 6526372), (4, 4894779), (6, 3263186), (12, 1631593), (491, 39876), (982, 19938), (1473, 13292), (1964, 9969), (2946, 6646), (3323, 5892)]