20604762

素因数分解:

$2^1\times 3^2\times {\mathrm{653}}^1\times {\mathrm{1753}}^1$

素因数の和:2414

約数の個数: 24

約数和(自身を含む): 44737524

約数和(自身を除く): 24132762

約数列:

[1, 2, 3, 6, 9, 18, 653, 1306, 1753, 1959, 3506, 3918, 5259, 5877, 10518, 11754, 15777, 31554, 1144709, 2289418, 3434127, 6868254, 10302381, 20604762]

約数ペア:

[(1, 20604762), (2, 10302381), (3, 6868254), (6, 3434127), (9, 2289418), (18, 1144709), (653, 31554), (1306, 15777), (1753, 11754), (1959, 10518), (3506, 5877), (3918, 5259)]