20172934032

素因数分解:

$2^4\times 3^1\times {\mathrm{420269459}}^1$

素因数の和:420269470

約数の個数: 20

約数和(自身を含む): 52113413040

約数和(自身を除く): 31940479008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 420269459, 840538918, 1260808377, 1681077836, 2521616754, 3362155672, 5043233508, 6724311344, 10086467016, 20172934032]

約数ペア:

[(1, 20172934032), (2, 10086467016), (3, 6724311344), (4, 5043233508), (6, 3362155672), (8, 2521616754), (12, 1681077836), (16, 1260808377), (24, 840538918), (48, 420269459)]