542922910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{10169}}^1$

素因数の和:10476

約数の個数: 32

約数和(自身を含む): 1032458400

約数和(自身を除く): 489535490

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 281, 562, 1405, 2810, 5339, 10169, 10678, 20338, 26695, 50845, 53390, 101690, 193211, 386422, 966055, 1932110, 2857489, 5714978, 14287445, 28574890, 54292291, 108584582, 271461455, 542922910]

約数ペア:

[(1, 542922910), (2, 271461455), (5, 108584582), (10, 54292291), (19, 28574890), (38, 14287445), (95, 5714978), (190, 2857489), (281, 1932110), (562, 966055), (1405, 386422), (2810, 193211), (5339, 101690), (10169, 53390), (10678, 50845), (20338, 26695)]