20174513365

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{2293}}^1\times {\mathrm{76507}}^1$

素因数の和:78828

約数の個数: 16

約数和(自身を含む): 25273346688

約数和(自身を除く): 5098833323

約数列:

[1, 5, 23, 115, 2293, 11465, 52739, 76507, 263695, 382535, 1759661, 8798305, 175430551, 877152755, 4034902673, 20174513365]

約数ペア:

[(1, 20174513365), (5, 4034902673), (23, 877152755), (115, 175430551), (2293, 8798305), (11465, 1759661), (52739, 382535), (76507, 263695)]