2017649985

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{53611}}^1$

素因数の和:53825

約数の個数: 32

約数和(自身を含む): 3494644608

約数和(自身を除く): 1476994623

約数列:

[1, 3, 5, 13, 15, 39, 65, 193, 195, 579, 965, 2509, 2895, 7527, 12545, 37635, 53611, 160833, 268055, 696943, 804165, 2090829, 3484715, 10346923, 10454145, 31040769, 51734615, 134509999, 155203845, 403529997, 672549995, 2017649985]

約数ペア:

[(1, 2017649985), (3, 672549995), (5, 403529997), (13, 155203845), (15, 134509999), (39, 51734615), (65, 31040769), (193, 10454145), (195, 10346923), (579, 3484715), (965, 2090829), (2509, 804165), (2895, 696943), (7527, 268055), (12545, 160833), (37635, 53611)]