20216855254

素因数分解:

$2^1\times {\mathrm{379}}^1\times {\mathrm{4649}}^1\times {\mathrm{5737}}^1$

素因数の和:10767

約数の個数: 16

約数和(自身を含む): 30417138000

約数和(自身を除く): 10200282746

約数列:

[1, 2, 379, 758, 4649, 5737, 9298, 11474, 1761971, 2174323, 3523942, 4348646, 26671313, 53342626, 10108427627, 20216855254]

約数ペア:

[(1, 20216855254), (2, 10108427627), (379, 53342626), (758, 26671313), (4649, 4348646), (5737, 3523942), (9298, 2174323), (11474, 1761971)]