2019413326

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1825871}}^1$

素因数の和:1825959

約数の個数: 16

約数和(自身を含む): 3505674240

約数和(自身を除く): 1486260914

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 1825871, 3651742, 12781097, 25562194, 144243809, 288487618, 1009706663, 2019413326]

約数ペア:

[(1, 2019413326), (2, 1009706663), (7, 288487618), (14, 144243809), (79, 25562194), (158, 12781097), (553, 3651742), (1106, 1825871)]