2019444958

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{4447}}^1\times {\mathrm{4831}}^1$

素因数の和:9327

約数の個数: 16

約数和(自身を含む): 3094953984

約数和(自身を除く): 1075509026

約数列:

[1, 2, 47, 94, 4447, 4831, 8894, 9662, 209009, 227057, 418018, 454114, 21483457, 42966914, 1009722479, 2019444958]

約数ペア:

[(1, 2019444958), (2, 1009722479), (47, 42966914), (94, 21483457), (4447, 454114), (4831, 418018), (8894, 227057), (9662, 209009)]