19669596

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{15319}}^1$

素因数の和:15433

約数の個数: 24

約数和(自身を含む): 46327680

約数和(自身を除く): 26658084

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 15319, 30638, 45957, 61276, 91914, 183828, 1639133, 3278266, 4917399, 6556532, 9834798, 19669596]

約数ペア:

[(1, 19669596), (2, 9834798), (3, 6556532), (4, 4917399), (6, 3278266), (12, 1639133), (107, 183828), (214, 91914), (321, 61276), (428, 45957), (642, 30638), (1284, 15319)]