2019047367

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{52387}}^1$

素因数の和:52862

約数の個数: 16

約数和(自身を含む): 2791232640

約数和(自身を除く): 772185273

約数列:

[1, 3, 29, 87, 443, 1329, 12847, 38541, 52387, 157161, 1519223, 4557669, 23207441, 69622323, 673015789, 2019047367]

約数ペア:

[(1, 2019047367), (3, 673015789), (29, 69622323), (87, 23207441), (443, 4557669), (1329, 1519223), (12847, 157161), (38541, 52387)]