19323804

素因数分解:

$2^2\times 3^1\times {\mathrm{523}}^1\times {\mathrm{3079}}^1$

素因数の和:3609

約数の個数: 24

約数和(自身を含む): 45189760

約数和(自身を除く): 25865956

約数列:

[1, 2, 3, 4, 6, 12, 523, 1046, 1569, 2092, 3079, 3138, 6158, 6276, 9237, 12316, 18474, 36948, 1610317, 3220634, 4830951, 6441268, 9661902, 19323804]

約数ペア:

[(1, 19323804), (2, 9661902), (3, 6441268), (4, 4830951), (6, 3220634), (12, 1610317), (523, 36948), (1046, 18474), (1569, 12316), (2092, 9237), (3079, 6276), (3138, 6158)]