2680257002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{41959}}^1$

素因数の和:42062

約数の個数: 24

約数和(自身を含む): 4337824800

約数和(自身を除く): 1657567798

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 1681, 3362, 31939, 41959, 63878, 83918, 797221, 1594442, 1720319, 3440638, 32686061, 65372122, 70533079, 141066158, 1340128501, 2680257002]

約数ペア:

[(1, 2680257002), (2, 1340128501), (19, 141066158), (38, 70533079), (41, 65372122), (82, 32686061), (779, 3440638), (1558, 1720319), (1681, 1594442), (3362, 797221), (31939, 83918), (41959, 63878)]