20737578

素因数分解:

$2^1\times 3^1\times {\mathrm{571}}^1\times {\mathrm{6053}}^1$

素因数の和:6629

約数の個数: 16

約数和(自身を含む): 41554656

約数和(自身を除く): 20817078

約数列:

[1, 2, 3, 6, 571, 1142, 1713, 3426, 6053, 12106, 18159, 36318, 3456263, 6912526, 10368789, 20737578]

約数ペア:

[(1, 20737578), (2, 10368789), (3, 6912526), (6, 3456263), (571, 36318), (1142, 18159), (1713, 12106), (3426, 6053)]