203419810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1849271}}^1$

素因数の和:1849289

約数の個数: 16

約数和(自身を含む): 399442752

約数和(自身を除く): 196022942

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1849271, 3698542, 9246355, 18492710, 20341981, 40683962, 101709905, 203419810]

約数ペア:

[(1, 203419810), (2, 101709905), (5, 40683962), (10, 20341981), (11, 18492710), (22, 9246355), (55, 3698542), (110, 1849271)]