2019457848

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1956839}}^1$

素因数の和:1956891

約数の個数: 32

約数和(自身を含む): 5166057600

約数和(自身を除く): 3146599752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 1956839, 3913678, 5870517, 7827356, 11741034, 15654712, 23482068, 46964136, 84144077, 168288154, 252432231, 336576308, 504864462, 673152616, 1009728924, 2019457848]

約数ペア:

[(1, 2019457848), (2, 1009728924), (3, 673152616), (4, 504864462), (6, 336576308), (8, 252432231), (12, 168288154), (24, 84144077), (43, 46964136), (86, 23482068), (129, 15654712), (172, 11741034), (258, 7827356), (344, 5870517), (516, 3913678), (1032, 1956839)]