2096240

素因数分解:

$2^4\times 5^1\times {\mathrm{26203}}^1$

素因数の和:26216

約数の個数: 20

約数和(自身を含む): 4873944

約数和(自身を除く): 2777704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 26203, 52406, 104812, 131015, 209624, 262030, 419248, 524060, 1048120, 2096240]

約数ペア:

[(1, 2096240), (2, 1048120), (4, 524060), (5, 419248), (8, 262030), (10, 209624), (16, 131015), (20, 104812), (40, 52406), (80, 26203)]