20203884

素因数分解:

$2^2\times 3^3\times {\mathrm{187073}}^1$

素因数の和:187086

約数の個数: 24

約数和(自身を含む): 52380720

約数和(自身を除く): 32176836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 187073, 374146, 561219, 748292, 1122438, 1683657, 2244876, 3367314, 5050971, 6734628, 10101942, 20203884]

約数ペア:

[(1, 20203884), (2, 10101942), (3, 6734628), (4, 5050971), (6, 3367314), (9, 2244876), (12, 1683657), (18, 1122438), (27, 748292), (36, 561219), (54, 374146), (108, 187073)]