6222985040

素因数分解:

$2^4\times 5^1\times {\mathrm{77787313}}^1$

素因数の和:77787326

約数の個数: 20

約数和(自身を含む): 14468440404

約数和(自身を除く): 8245455364

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 77787313, 155574626, 311149252, 388936565, 622298504, 777873130, 1244597008, 1555746260, 3111492520, 6222985040]

約数ペア:

[(1, 6222985040), (2, 3111492520), (4, 1555746260), (5, 1244597008), (8, 777873130), (10, 622298504), (16, 388936565), (20, 311149252), (40, 155574626), (80, 77787313)]