2018446059

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{397}}^1\times {\mathrm{1013}}^1$

素因数の和:1659

約数の個数: 32

約数和(自身を含む): 3099432960

約数和(自身を除く): 1080986901

約数列:

[1, 3, 7, 21, 239, 397, 717, 1013, 1191, 1673, 2779, 3039, 5019, 7091, 8337, 21273, 94883, 242107, 284649, 402161, 664181, 726321, 1206483, 1694749, 1992543, 2815127, 5084247, 8445381, 96116479, 288349437, 672815353, 2018446059]

約数ペア:

[(1, 2018446059), (3, 672815353), (7, 288349437), (21, 96116479), (239, 8445381), (397, 5084247), (717, 2815127), (1013, 1992543), (1191, 1694749), (1673, 1206483), (2779, 726321), (3039, 664181), (5019, 402161), (7091, 284649), (8337, 242107), (21273, 94883)]