20025228

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{24907}}^1$

素因数の和:24981

約数の個数: 24

約数和(自身を含む): 47424832

約数和(自身を除く): 27399604

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 24907, 49814, 74721, 99628, 149442, 298884, 1668769, 3337538, 5006307, 6675076, 10012614, 20025228]

約数ペア:

[(1, 20025228), (2, 10012614), (3, 6675076), (4, 5006307), (6, 3337538), (12, 1668769), (67, 298884), (134, 149442), (201, 99628), (268, 74721), (402, 49814), (804, 24907)]