20168206

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{2551}}^1$

素因数の和:2679

約数の個数: 16

約数和(自身を含む): 31236480

約数和(自身を除く): 11068274

約数列:

[1, 2, 59, 67, 118, 134, 2551, 3953, 5102, 7906, 150509, 170917, 301018, 341834, 10084103, 20168206]

約数ペア:

[(1, 20168206), (2, 10084103), (59, 341834), (67, 301018), (118, 170917), (134, 150509), (2551, 7906), (3953, 5102)]