10441040

素因数分解:

$2^4\times 5^1\times {\mathrm{130513}}^1$

素因数の和:130526

約数の個数: 20

約数和(自身を含む): 24275604

約数和(自身を除く): 13834564

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 130513, 261026, 522052, 652565, 1044104, 1305130, 2088208, 2610260, 5220520, 10441040]

約数ペア:

[(1, 10441040), (2, 5220520), (4, 2610260), (5, 2088208), (8, 1305130), (10, 1044104), (16, 652565), (20, 522052), (40, 261026), (80, 130513)]