20213305902

素因数分解:

$2^1\times 3^2\times {\mathrm{577}}^1\times {\mathrm{1946207}}^1$

素因数の和:1946792

約数の個数: 24

約数和(自身を含む): 43871420736

約数和(自身を除く): 23658114834

約数列:

[1, 2, 3, 6, 9, 18, 577, 1154, 1731, 3462, 5193, 10386, 1946207, 3892414, 5838621, 11677242, 17515863, 35031726, 1122961439, 2245922878, 3368884317, 6737768634, 10106652951, 20213305902]

約数ペア:

[(1, 20213305902), (2, 10106652951), (3, 6737768634), (6, 3368884317), (9, 2245922878), (18, 1122961439), (577, 35031726), (1154, 17515863), (1731, 11677242), (3462, 5838621), (5193, 3892414), (10386, 1946207)]