20171255718

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6819221}}^1$

素因数の和:6819272

約数の個数: 32

約数和(自身を含む): 44188558560

約数和(自身を除く): 24017302842

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 174, 493, 986, 1479, 2958, 6819221, 13638442, 20457663, 40915326, 115926757, 197757409, 231853514, 347780271, 395514818, 593272227, 695560542, 1186544454, 3361875953, 6723751906, 10085627859, 20171255718]

約数ペア:

[(1, 20171255718), (2, 10085627859), (3, 6723751906), (6, 3361875953), (17, 1186544454), (29, 695560542), (34, 593272227), (51, 395514818), (58, 347780271), (87, 231853514), (102, 197757409), (174, 115926757), (493, 40915326), (986, 20457663), (1479, 13638442), (2958, 6819221)]