20201069

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1193}}^1$

素因数の和:1300

約数の個数: 16

約数和(自身を含む): 24071040

約数和(自身を除く): 3869971

約数列:

[1, 7, 41, 59, 287, 413, 1193, 2419, 8351, 16933, 48913, 70387, 342391, 492709, 2885867, 20201069]

約数ペア:

[(1, 20201069), (7, 2885867), (41, 492709), (59, 342391), (287, 70387), (413, 48913), (1193, 16933), (2419, 8351)]