19768042

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83059}}^1$

素因数の和:83085

約数の個数: 16

約数和(自身を含む): 35881920

約数和(自身を除く): 16113878

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 83059, 166118, 581413, 1162826, 1412003, 2824006, 9884021, 19768042]

約数ペア:

[(1, 19768042), (2, 9884021), (7, 2824006), (14, 1412003), (17, 1162826), (34, 581413), (119, 166118), (238, 83059)]