20158064792

素因数分解:

$2^3\times {\mathrm{199}}^1\times {\mathrm{337}}^1\times {\mathrm{37573}}^1$

素因数の和:38115

約数の個数: 32

約数和(自身を含む): 38100036000

約数和(自身を除く): 17941971208

約数列:

[1, 2, 4, 8, 199, 337, 398, 674, 796, 1348, 1592, 2696, 37573, 67063, 75146, 134126, 150292, 268252, 300584, 536504, 7477027, 12662101, 14954054, 25324202, 29908108, 50648404, 59816216, 101296808, 2519758099, 5039516198, 10079032396, 20158064792]

約数ペア:

[(1, 20158064792), (2, 10079032396), (4, 5039516198), (8, 2519758099), (199, 101296808), (337, 59816216), (398, 50648404), (674, 29908108), (796, 25324202), (1348, 14954054), (1592, 12662101), (2696, 7477027), (37573, 536504), (67063, 300584), (75146, 268252), (134126, 150292)]