18724055632

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{3738829}}^1$

素因数の和:3739150

約数の個数: 20

約数和(自身を含む): 36393771220

約数和(自身を除く): 17669715588

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 3738829, 7477658, 14955316, 29910632, 59821264, 1170253477, 2340506954, 4681013908, 9362027816, 18724055632]

約数ペア:

[(1, 18724055632), (2, 9362027816), (4, 4681013908), (8, 2340506954), (16, 1170253477), (313, 59821264), (626, 29910632), (1252, 14955316), (2504, 7477658), (5008, 3738829)]