20044829

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5197}}^1$

素因数の和:5252

約数の個数: 16

約数和(自身を含む): 24950400

約数和(自身を除く): 4905571

約数列:

[1, 7, 19, 29, 133, 203, 551, 3857, 5197, 36379, 98743, 150713, 691201, 1054991, 2863547, 20044829]

約数ペア:

[(1, 20044829), (7, 2863547), (19, 1054991), (29, 691201), (133, 150713), (203, 98743), (551, 36379), (3857, 5197)]