79823690

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{19051}}^1$

素因数の和:19477

約数の個数: 16

約数和(自身を含む): 144033120

約数和(自身を除く): 64209430

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4190, 19051, 38102, 95255, 190510, 7982369, 15964738, 39911845, 79823690]

約数ペア:

[(1, 79823690), (2, 39911845), (5, 15964738), (10, 7982369), (419, 190510), (838, 95255), (2095, 38102), (4190, 19051)]