20181163386

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10413397}}^1$

素因数の和:10413438

約数の個数: 32

約数和(自身を含む): 44985879360

約数和(自身を除く): 24804715974

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 10413397, 20826794, 31240191, 62480382, 177027749, 197854543, 354055498, 395709086, 531083247, 593563629, 1062166494, 1187127258, 3363527231, 6727054462, 10090581693, 20181163386]

約数ペア:

[(1, 20181163386), (2, 10090581693), (3, 6727054462), (6, 3363527231), (17, 1187127258), (19, 1062166494), (34, 593563629), (38, 531083247), (51, 395709086), (57, 354055498), (102, 197854543), (114, 177027749), (323, 62480382), (646, 31240191), (969, 20826794), (1938, 10413397)]