2153152086

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{115873}}^1$

素因数の和:116060

約数の個数: 32

約数和(自身を含む): 4560800640

約数和(自身を除く): 2407648554

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 163, 326, 489, 978, 3097, 6194, 9291, 18582, 115873, 231746, 347619, 695238, 2201587, 4403174, 6604761, 13209522, 18887299, 37774598, 56661897, 113323794, 358858681, 717717362, 1076576043, 2153152086]

約数ペア:

[(1, 2153152086), (2, 1076576043), (3, 717717362), (6, 358858681), (19, 113323794), (38, 56661897), (57, 37774598), (114, 18887299), (163, 13209522), (326, 6604761), (489, 4403174), (978, 2201587), (3097, 695238), (6194, 347619), (9291, 231746), (18582, 115873)]