18479245822

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{373}}^1\times {\mathrm{180811}}^1$

素因数の和:181323

約数の個数: 16

約数和(自身を含む): 27996206832

約数和(自身を除く): 9516961010

約数列:

[1, 2, 137, 274, 373, 746, 51101, 102202, 180811, 361622, 24771107, 49542214, 67442503, 134885006, 9239622911, 18479245822]

約数ペア:

[(1, 18479245822), (2, 9239622911), (137, 134885006), (274, 67442503), (373, 49542214), (746, 24771107), (51101, 361622), (102202, 180811)]