2263670758

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{255551}}^1$

素因数の和:255699

約数の個数: 16

約数和(自身を含む): 3508217856

約数和(自身を除く): 1244547098

約数列:

[1, 2, 43, 86, 103, 206, 4429, 8858, 255551, 511102, 10988693, 21977386, 26321753, 52643506, 1131835379, 2263670758]

約数ペア:

[(1, 2263670758), (2, 1131835379), (43, 52643506), (86, 26321753), (103, 21977386), (206, 10988693), (4429, 511102), (8858, 255551)]