2018088048208

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6638447527}}^1$

素因数の和:6638447554

約数の個数: 20

約数和(自身を含む): 4115837467360

約数和(自身を除く): 2097749419152

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6638447527, 13276895054, 26553790108, 53107580216, 106215160432, 126130503013, 252261006026, 504522012052, 1009044024104, 2018088048208]

約数ペア:

[(1, 2018088048208), (2, 1009044024104), (4, 504522012052), (8, 252261006026), (16, 126130503013), (19, 106215160432), (38, 53107580216), (76, 26553790108), (152, 13276895054), (304, 6638447527)]