20899696098

素因数分解:

$2^1\times 3^1\times {\mathrm{646609}}^1\times {\mathrm{5387}}^1$

素因数の和:652001

約数の個数: 16

約数和(自身を含む): 41807216160

約数和(自身を除く): 20907520062

約数列:

[1, 2, 3, 6, 5387, 10774, 16161, 32322, 646609, 1293218, 1939827, 3879654, 3483282683, 6966565366, 10449848049, 20899696098]

約数ペア:

[(1, 20899696098), (2, 10449848049), (3, 6966565366), (6, 3483282683), (5387, 3879654), (10774, 1939827), (16161, 1293218), (32322, 646609)]