2016451386

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{1027753}}^1$

素因数の和:1027870

約数の個数: 24

約数和(自身を含む): 4409064660

約数和(自身を除く): 2392613274

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 1027753, 2055506, 3083259, 6166518, 9249777, 18499554, 112025077, 224050154, 336075231, 672150462, 1008225693, 2016451386]

約数ペア:

[(1, 2016451386), (2, 1008225693), (3, 672150462), (6, 336075231), (9, 224050154), (18, 112025077), (109, 18499554), (218, 9249777), (327, 6166518), (654, 3083259), (981, 2055506), (1962, 1027753)]