2019471614

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{1033}}^1\times {\mathrm{18443}}^1$

素因数の和:19531

約数の個数: 16

約数和(自身を含む): 3089517552

約数和(自身を除く): 1070045938

約数列:

[1, 2, 53, 106, 1033, 2066, 18443, 36886, 54749, 109498, 977479, 1954958, 19051619, 38103238, 1009735807, 2019471614]

約数ペア:

[(1, 2019471614), (2, 1009735807), (53, 38103238), (106, 19051619), (1033, 1954958), (2066, 977479), (18443, 109498), (36886, 54749)]