20118154074

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{26401777}}^1$

素因数の和:26401909

約数の個数: 16

約数和(自身を含む): 40553131008

約数和(自身を除く): 20434976934

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 26401777, 52803554, 79205331, 158410662, 3353025679, 6706051358, 10059077037, 20118154074]

約数ペア:

[(1, 20118154074), (2, 10059077037), (3, 6706051358), (6, 3353025679), (127, 158410662), (254, 79205331), (381, 52803554), (762, 26401777)]