20172848853

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{738851}}^1$

素因数の和:739352

約数の個数: 16

約数和(自身を含む): 28371916800

約数和(自身を除く): 8199067947

約数列:

[1, 3, 19, 57, 479, 1437, 9101, 27303, 738851, 2216553, 14038169, 42114507, 353909629, 1061728887, 6724282951, 20172848853]

約数ペア:

[(1, 20172848853), (3, 6724282951), (19, 1061728887), (57, 353909629), (479, 42114507), (1437, 14038169), (9101, 2216553), (27303, 738851)]