2000839976

素因数分解:

$2^3\times {\mathrm{8863}}^1\times {\mathrm{28219}}^1$

素因数の和:37088

約数の個数: 16

約数和(自身を含む): 3752131200

約数和(自身を除く): 1751291224

約数列:

[1, 2, 4, 8, 8863, 17726, 28219, 35452, 56438, 70904, 112876, 225752, 250104997, 500209994, 1000419988, 2000839976]

約数ペア:

[(1, 2000839976), (2, 1000419988), (4, 500209994), (8, 250104997), (8863, 225752), (17726, 112876), (28219, 70904), (35452, 56438)]