2013193736

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{1447}}^1\times {\mathrm{2851}}^1$

素因数の和:4365

約数の個数: 32

約数和(自身を含む): 3840617280

約数和(自身を除く): 1827423544

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 1447, 2851, 2894, 5702, 5788, 11404, 11576, 22808, 88267, 173911, 176534, 347822, 353068, 695644, 706136, 1391288, 4125397, 8250794, 16501588, 33003176, 251649217, 503298434, 1006596868, 2013193736]

約数ペア:

[(1, 2013193736), (2, 1006596868), (4, 503298434), (8, 251649217), (61, 33003176), (122, 16501588), (244, 8250794), (488, 4125397), (1447, 1391288), (2851, 706136), (2894, 695644), (5702, 353068), (5788, 347822), (11404, 176534), (11576, 173911), (22808, 88267)]