20195514343

素因数分解:

${\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1657}}^1\times {\mathrm{3251}}^1$

素因数の和:5094

約数の個数: 16

約数和(自身を含む): 21222187776

約数和(自身を除く): 1026673433

約数列:

[1, 23, 163, 1657, 3251, 3749, 38111, 74773, 270091, 529913, 5386907, 6212093, 12187999, 123898861, 878065841, 20195514343]

約数ペア:

[(1, 20195514343), (23, 878065841), (163, 123898861), (1657, 12187999), (3251, 6212093), (3749, 5386907), (38111, 529913), (74773, 270091)]