19600791

素因数分解:

$3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{2437}}^1$

素因数の和:2830

約数の個数: 16

約数和(自身を含む): 29958144

約数和(自身を除く): 10357353

約数列:

[1, 3, 7, 21, 383, 1149, 2437, 2681, 7311, 8043, 17059, 51177, 933371, 2800113, 6533597, 19600791]

約数ペア:

[(1, 19600791), (3, 6533597), (7, 2800113), (21, 933371), (383, 51177), (1149, 17059), (2437, 8043), (2681, 7311)]