1668946402070

素因数分解:

$2^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{2381}}^1\times {\mathrm{202001}}^1$

素因数の和:204736

約数の個数: 32

約数和(自身を含む): 3014041137696

約数和(自身を除く): 1345094735626

約数列:

[1, 2, 5, 10, 347, 694, 1735, 2381, 3470, 4762, 11905, 23810, 202001, 404002, 826207, 1010005, 1652414, 2020010, 4131035, 8262070, 70094347, 140188694, 350471735, 480964381, 700943470, 961928762, 2404821905, 4809643810, 166894640207, 333789280414, 834473201035, 1668946402070]

約数ペア:

[(1, 1668946402070), (2, 834473201035), (5, 333789280414), (10, 166894640207), (347, 4809643810), (694, 2404821905), (1735, 961928762), (2381, 700943470), (3470, 480964381), (4762, 350471735), (11905, 140188694), (23810, 70094347), (202001, 8262070), (404002, 4131035), (826207, 2020010), (1010005, 1652414)]