2100078406418

素因数分解:

$2^1\times {\mathrm{2237}}^1\times {\mathrm{469396157}}^1$

素因数の和:469398396

約数の個数: 8

約数和(自身を含む): 3151525804812

約数和(自身を除く): 1051447398394

約数列:

[1, 2, 2237, 4474, 469396157, 938792314, 1050039203209, 2100078406418]

約数ペア:

[(1, 2100078406418), (2, 1050039203209), (2237, 938792314), (4474, 469396157)]