2008688542

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2141459}}^1$

素因数の和:2141535

約数の個数: 16

約数和(自身を含む): 3494862720

約数和(自身を除く): 1486174178

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 2141459, 4282918, 14990213, 29980426, 143477753, 286955506, 1004344271, 2008688542]

約数ペア:

[(1, 2008688542), (2, 1004344271), (7, 286955506), (14, 143477753), (67, 29980426), (134, 14990213), (469, 4282918), (938, 2141459)]