20284924439

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4013}}^1\times {\mathrm{8273}}^1$

素因数の和:12346

約数の個数: 16

約数和(自身を含む): 22318353792

約数和(自身を除く): 2033429353

約数列:

[1, 13, 47, 611, 4013, 8273, 52169, 107549, 188611, 388831, 2451943, 5054803, 33199549, 431594137, 1560378803, 20284924439]

約数ペア:

[(1, 20284924439), (13, 1560378803), (47, 431594137), (611, 33199549), (4013, 5054803), (8273, 2451943), (52169, 388831), (107549, 188611)]