20854032

素因数分解:

$2^4\times 3^1\times {\mathrm{434459}}^1$

素因数の和:434470

約数の個数: 20

約数和(自身を含む): 53873040

約数和(自身を除く): 33019008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 434459, 868918, 1303377, 1737836, 2606754, 3475672, 5213508, 6951344, 10427016, 20854032]

約数ペア:

[(1, 20854032), (2, 10427016), (3, 6951344), (4, 5213508), (6, 3475672), (8, 2606754), (12, 1737836), (16, 1303377), (24, 868918), (48, 434459)]