2016409218

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{31973}}^1$

素因数の和:32458

約数の個数: 32

約数和(自身を含む): 4217498496

約数和(自身を除く): 2201089278

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 457, 914, 1371, 2742, 10511, 21022, 31533, 31973, 63066, 63946, 95919, 191838, 735379, 1470758, 2206137, 4412274, 14611661, 29223322, 43834983, 87669966, 336068203, 672136406, 1008204609, 2016409218]

約数ペア:

[(1, 2016409218), (2, 1008204609), (3, 672136406), (6, 336068203), (23, 87669966), (46, 43834983), (69, 29223322), (138, 14611661), (457, 4412274), (914, 2206137), (1371, 1470758), (2742, 735379), (10511, 191838), (21022, 95919), (31533, 63946), (31973, 63066)]