16200085840

素因数分解:

$2^4\times 5^1\times {\mathrm{202501073}}^1$

素因数の和:202501086

約数の個数: 20

約数和(自身を含む): 37665199764

約数和(自身を除く): 21465113924

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 202501073, 405002146, 810004292, 1012505365, 1620008584, 2025010730, 3240017168, 4050021460, 8100042920, 16200085840]

約数ペア:

[(1, 16200085840), (2, 8100042920), (4, 4050021460), (5, 3240017168), (8, 2025010730), (10, 1620008584), (16, 1012505365), (20, 810004292), (40, 405002146), (80, 202501073)]