201930641

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{1669}}^1$

素因数の和:2344

約数の個数: 16

約数和(自身を含む): 233746560

約数和(自身を除く): 31815919

約数列:

[1, 11, 17, 187, 647, 1669, 7117, 10999, 18359, 28373, 120989, 312103, 1079843, 11878273, 18357331, 201930641]

約数ペア:

[(1, 201930641), (11, 18357331), (17, 11878273), (187, 1079843), (647, 312103), (1669, 120989), (7117, 28373), (10999, 18359)]