201895340

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{41887}}^1$

素因数の和:42137

約数の個数: 24

約数和(自身を含む): 425749632

約数和(自身を除く): 223854292

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 41887, 83774, 167548, 209435, 418870, 837740, 10094767, 20189534, 40379068, 50473835, 100947670, 201895340]

約数ペア:

[(1, 201895340), (2, 100947670), (4, 50473835), (5, 40379068), (10, 20189534), (20, 10094767), (241, 837740), (482, 418870), (964, 209435), (1205, 167548), (2410, 83774), (4820, 41887)]