19485510906

素因数分解:

$2^1\times 3^1\times {\mathrm{1427}}^1\times {\mathrm{2275813}}^1$

素因数の和:2277245

約数の個数: 16

約数和(自身を含む): 38998348704

約数和(自身を除く): 19512837798

約数列:

[1, 2, 3, 6, 1427, 2854, 4281, 8562, 2275813, 4551626, 6827439, 13654878, 3247585151, 6495170302, 9742755453, 19485510906]

約数ペア:

[(1, 19485510906), (2, 9742755453), (3, 6495170302), (6, 3247585151), (1427, 13654878), (2854, 6827439), (4281, 4551626), (8562, 2275813)]