2017119906

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{806203}}^1$

素因数の和:806350

約数の個数: 24

約数和(自身を含む): 4401873840

約数和(自身を除く): 2384753934

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 806203, 1612406, 2418609, 4837218, 7255827, 14511654, 112062217, 224124434, 336186651, 672373302, 1008559953, 2017119906]

約数ペア:

[(1, 2017119906), (2, 1008559953), (3, 672373302), (6, 336186651), (9, 224124434), (18, 112062217), (139, 14511654), (278, 7255827), (417, 4837218), (834, 2418609), (1251, 1612406), (2502, 806203)]