2019978777618

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{993106577}}^1$

素因数の和:993106698

約数の個数: 24

約数和(自身を含む): 4415351845788

約数和(自身を除く): 2395373068170

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 993106577, 1986213154, 2979319731, 5958639462, 8937959193, 17875918386, 112221043201, 224442086402, 336663129603, 673326259206, 1009989388809, 2019978777618]

約数ペア:

[(1, 2019978777618), (2, 1009989388809), (3, 673326259206), (6, 336663129603), (9, 224442086402), (18, 112221043201), (113, 17875918386), (226, 8937959193), (339, 5958639462), (678, 2979319731), (1017, 1986213154), (2034, 993106577)]