2020555326

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{21943}}^1$

素因数の和:22200

約数の個数: 32

約数和(自身を含む): 4107916800

約数和(自身を除く): 2087361474

約数列:

[1, 2, 3, 6, 103, 149, 206, 298, 309, 447, 618, 894, 15347, 21943, 30694, 43886, 46041, 65829, 92082, 131658, 2260129, 3269507, 4520258, 6539014, 6780387, 9808521, 13560774, 19617042, 336759221, 673518442, 1010277663, 2020555326]

約数ペア:

[(1, 2020555326), (2, 1010277663), (3, 673518442), (6, 336759221), (103, 19617042), (149, 13560774), (206, 9808521), (298, 6780387), (309, 6539014), (447, 4520258), (618, 3269507), (894, 2260129), (15347, 131658), (21943, 92082), (30694, 65829), (43886, 46041)]