19549812

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{15817}}^1$

素因数の和:15927

約数の個数: 24

約数和(自身を含む): 46062016

約数和(自身を除く): 26512204

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 15817, 31634, 47451, 63268, 94902, 189804, 1629151, 3258302, 4887453, 6516604, 9774906, 19549812]

約数ペア:

[(1, 19549812), (2, 9774906), (3, 6516604), (4, 4887453), (6, 3258302), (12, 1629151), (103, 189804), (206, 94902), (309, 63268), (412, 47451), (618, 31634), (1236, 15817)]