20860464

素因数分解:

$2^4\times 3^1\times {\mathrm{434593}}^1$

素因数の和:434604

約数の個数: 20

約数和(自身を含む): 53889656

約数和(自身を除く): 33029192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 434593, 869186, 1303779, 1738372, 2607558, 3476744, 5215116, 6953488, 10430232, 20860464]

約数ペア:

[(1, 20860464), (2, 10430232), (3, 6953488), (4, 5215116), (6, 3476744), (8, 2607558), (12, 1738372), (16, 1303779), (24, 869186), (48, 434593)]