20174444978

素因数分解:

$2^1\times {\mathrm{311}}^1\times {\mathrm{4621}}^1\times {\mathrm{7019}}^1$

素因数の和:11953

約数の個数: 16

約数和(自身を含む): 30369867840

約数和(自身を除く): 10195422862

約数列:

[1, 2, 311, 622, 4621, 7019, 9242, 14038, 1437131, 2182909, 2874262, 4365818, 32434799, 64869598, 10087222489, 20174444978]

約数ペア:

[(1, 20174444978), (2, 10087222489), (311, 64869598), (622, 32434799), (4621, 4365818), (7019, 2874262), (9242, 2182909), (14038, 1437131)]