2018935524

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1210393}}^1$

素因数の和:1210539

約数の個数: 24

約数和(自身を含む): 4744744480

約数和(自身を除く): 2725808956

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 1210393, 2420786, 3631179, 4841572, 7262358, 14524716, 168244627, 336489254, 504733881, 672978508, 1009467762, 2018935524]

約数ペア:

[(1, 2018935524), (2, 1009467762), (3, 672978508), (4, 504733881), (6, 336489254), (12, 168244627), (139, 14524716), (278, 7262358), (417, 4841572), (556, 3631179), (834, 2420786), (1668, 1210393)]