20199837066

素因数分解:

$2^1\times 3^1\times {\mathrm{5113}}^1\times {\mathrm{658447}}^1$

素因数の和:663565

約数の個数: 16

約数和(自身を含む): 40407636864

約数和(自身を除く): 20207799798

約数列:

[1, 2, 3, 6, 5113, 10226, 15339, 30678, 658447, 1316894, 1975341, 3950682, 3366639511, 6733279022, 10099918533, 20199837066]

約数ペア:

[(1, 20199837066), (2, 10099918533), (3, 6733279022), (6, 3366639511), (5113, 3950682), (10226, 1975341), (15339, 1316894), (30678, 658447)]