19312799

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{743}}^1$

素因数の和:910

約数の個数: 16

約数和(自身を含む): 22498560

約数和(自身を除く): 3185761

約数列:

[1, 11, 17, 139, 187, 743, 1529, 2363, 8173, 12631, 25993, 103277, 138941, 1136047, 1755709, 19312799]

約数ペア:

[(1, 19312799), (11, 1755709), (17, 1136047), (139, 138941), (187, 103277), (743, 25993), (1529, 12631), (2363, 8173)]