10835920

素因数分解:

$2^4\times 5^1\times {\mathrm{135449}}^1$

素因数の和:135462

約数の個数: 20

約数和(自身を含む): 25193700

約数和(自身を除く): 14357780

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 135449, 270898, 541796, 677245, 1083592, 1354490, 2167184, 2708980, 5417960, 10835920]

約数ペア:

[(1, 10835920), (2, 5417960), (4, 2708980), (5, 2167184), (8, 1354490), (10, 1083592), (16, 677245), (20, 541796), (40, 270898), (80, 135449)]