2835920

素因数分解:

$2^4\times 5^1\times {\mathrm{35449}}^1$

素因数の和:35462

約数の個数: 20

約数和(自身を含む): 6593700

約数和(自身を除く): 3757780

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 35449, 70898, 141796, 177245, 283592, 354490, 567184, 708980, 1417960, 2835920]

約数ペア:

[(1, 2835920), (2, 1417960), (4, 708980), (5, 567184), (8, 354490), (10, 283592), (16, 177245), (20, 141796), (40, 70898), (80, 35449)]