17969974543

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{11004271}}^1$

素因数の和:11004365

約数の個数: 8

約数和(自身を含む): 19015382016

約数和(自身を除く): 1045407473

約数列:

[1, 23, 71, 1633, 11004271, 253098233, 781303241, 17969974543]

約数ペア:

[(1, 17969974543), (23, 781303241), (71, 253098233), (1633, 11004271)]