2017749910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18343181}}^1$

素因数の和:18343199

約数の個数: 16

約数和(自身を含む): 3962127312

約数和(自身を除く): 1944377402

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18343181, 36686362, 91715905, 183431810, 201774991, 403549982, 1008874955, 2017749910]

約数ペア:

[(1, 2017749910), (2, 1008874955), (5, 403549982), (10, 201774991), (11, 183431810), (22, 91715905), (55, 36686362), (110, 18343181)]