2018206958

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{1487}}^1\times {\mathrm{18341}}^1$

素因数の和:19867

約数の個数: 16

約数和(自身を含む): 3111390144

約数和(自身を除く): 1093183186

約数列:

[1, 2, 37, 74, 1487, 2974, 18341, 36682, 55019, 110038, 678617, 1357234, 27273067, 54546134, 1009103479, 2018206958]

約数ペア:

[(1, 2018206958), (2, 1009103479), (37, 54546134), (74, 27273067), (1487, 1357234), (2974, 678617), (18341, 110038), (36682, 55019)]