2023276918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1\times {\mathrm{2543}}^1$

素因数の和:3060

約数の個数: 32

約数和(自身を含む): 3323400192

約数和(自身を除く): 1300123274

約数列:

[1, 2, 13, 26, 71, 142, 431, 862, 923, 1846, 2543, 5086, 5603, 11206, 30601, 33059, 61202, 66118, 180553, 361106, 397813, 795626, 1096033, 2192066, 2347189, 4694378, 14248429, 28496858, 77818343, 155636686, 1011638459, 2023276918]

約数ペア:

[(1, 2023276918), (2, 1011638459), (13, 155636686), (26, 77818343), (71, 28496858), (142, 14248429), (431, 4694378), (862, 2347189), (923, 2192066), (1846, 1096033), (2543, 795626), (5086, 397813), (5603, 361106), (11206, 180553), (30601, 66118), (33059, 61202)]