2100078406414

素因数分解:

$2^1\times {\mathrm{4217}}^1\times {\mathrm{249001471}}^1$

素因数の和:249005690

約数の個数: 8

約数和(自身を含む): 3150864626688

約数和(自身を除く): 1050786220274

約数列:

[1, 2, 4217, 8434, 249001471, 498002942, 1050039203207, 2100078406414]

約数ペア:

[(1, 2100078406414), (2, 1050039203207), (4217, 498002942), (8434, 249001471)]