2018407554

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{1047979}}^1$

素因数の和:1048094

約数の個数: 24

約数和(自身を含む): 4414091760

約数和(自身を除く): 2395684206

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 1047979, 2095958, 3143937, 6287874, 9431811, 18863622, 112133753, 224267506, 336401259, 672802518, 1009203777, 2018407554]

約数ペア:

[(1, 2018407554), (2, 1009203777), (3, 672802518), (6, 336401259), (9, 224267506), (18, 112133753), (107, 18863622), (214, 9431811), (321, 6287874), (642, 3143937), (963, 2095958), (1926, 1047979)]