21537006

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{733}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 44392320

約数和(自身を除く): 22855314

約数列:

[1, 2, 3, 6, 59, 83, 118, 166, 177, 249, 354, 498, 733, 1466, 2199, 4398, 4897, 9794, 14691, 29382, 43247, 60839, 86494, 121678, 129741, 182517, 259482, 365034, 3589501, 7179002, 10768503, 21537006]

約数ペア:

[(1, 21537006), (2, 10768503), (3, 7179002), (6, 3589501), (59, 365034), (83, 259482), (118, 182517), (166, 129741), (177, 121678), (249, 86494), (354, 60839), (498, 43247), (733, 29382), (1466, 14691), (2199, 9794), (4398, 4897)]