2019904146

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{8632069}}^1$

素因数の和:8632090

約数の個数: 24

約数和(自身を含む): 4713110220

約数和(自身を除く): 2693206074

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 8632069, 17264138, 25896207, 51792414, 77688621, 112216897, 155377242, 224433794, 336650691, 673301382, 1009952073, 2019904146]

約数ペア:

[(1, 2019904146), (2, 1009952073), (3, 673301382), (6, 336650691), (9, 224433794), (13, 155377242), (18, 112216897), (26, 77688621), (39, 51792414), (78, 25896207), (117, 17264138), (234, 8632069)]