201139420

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{35537}}^1$

素因数の和:35829

約数の個数: 24

約数和(自身を含む): 423897264

約数和(自身を除く): 222757844

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 1132, 1415, 2830, 5660, 35537, 71074, 142148, 177685, 355370, 710740, 10056971, 20113942, 40227884, 50284855, 100569710, 201139420]

約数ペア:

[(1, 201139420), (2, 100569710), (4, 50284855), (5, 40227884), (10, 20113942), (20, 10056971), (283, 710740), (566, 355370), (1132, 177685), (1415, 142148), (2830, 71074), (5660, 35537)]