317120617922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{30794389}}^1$

素因数の和:30794681

約数の個数: 16

約数和(自身を含む): 502564444800

約数和(自身を除く): 185443826878

約数列:

[1, 2, 19, 38, 271, 542, 5149, 10298, 30794389, 61588778, 585093391, 1170186782, 8345279419, 16690558838, 158560308961, 317120617922]

約数ペア:

[(1, 317120617922), (2, 158560308961), (19, 16690558838), (38, 8345279419), (271, 1170186782), (542, 585093391), (5149, 61588778), (10298, 30794389)]