2055565554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{48942037}}^1$

素因数の和:48942049

約数の個数: 16

約数和(自身を含む): 4698435648

約数和(自身を除く): 2642870094

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 48942037, 97884074, 146826111, 293652222, 342594259, 685188518, 1027782777, 2055565554]

約数ペア:

[(1, 2055565554), (2, 1027782777), (3, 685188518), (6, 342594259), (7, 293652222), (14, 146826111), (21, 97884074), (42, 48942037)]