20192583

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{1249}}^1$

素因数の和:1586

約数の個数: 16

約数和(自身を含む): 28620000

約数和(自身を除く): 8427417

約数列:

[1, 3, 17, 51, 317, 951, 1249, 3747, 5389, 16167, 21233, 63699, 395933, 1187799, 6730861, 20192583]

約数ペア:

[(1, 20192583), (3, 6730861), (17, 1187799), (51, 395933), (317, 63699), (951, 21233), (1249, 16167), (3747, 5389)]