19338324

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{15061}}^1$

素因数の和:15175

約数の個数: 24

約数和(自身を含む): 45547488

約数和(自身を除く): 26209164

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 15061, 30122, 45183, 60244, 90366, 180732, 1611527, 3223054, 4834581, 6446108, 9669162, 19338324]

約数ペア:

[(1, 19338324), (2, 9669162), (3, 6446108), (4, 4834581), (6, 3223054), (12, 1611527), (107, 180732), (214, 90366), (321, 60244), (428, 45183), (642, 30122), (1284, 15061)]