11948530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5717}}^1$

素因数の和:5754

約数の個数: 32

約数和(自身を含む): 24701760

約数和(自身を除く): 12753230

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 5717, 11434, 28585, 57170, 62887, 108623, 125774, 217246, 314435, 543115, 628870, 1086230, 1194853, 2389706, 5974265, 11948530]

約数ペア:

[(1, 11948530), (2, 5974265), (5, 2389706), (10, 1194853), (11, 1086230), (19, 628870), (22, 543115), (38, 314435), (55, 217246), (95, 125774), (110, 108623), (190, 62887), (209, 57170), (418, 28585), (1045, 11434), (2090, 5717)]