2079688638

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{421}}^1\times {\mathrm{5051}}^1$

素因数の和:5640

約数の個数: 32

約数和(自身を含む): 4195665792

約数和(自身を除く): 2115977154

約数列:

[1, 2, 3, 6, 163, 326, 421, 489, 842, 978, 1263, 2526, 5051, 10102, 15153, 30306, 68623, 137246, 205869, 411738, 823313, 1646626, 2126471, 2469939, 4252942, 4939878, 6379413, 12758826, 346614773, 693229546, 1039844319, 2079688638]

約数ペア:

[(1, 2079688638), (2, 1039844319), (3, 693229546), (6, 346614773), (163, 12758826), (326, 6379413), (421, 4939878), (489, 4252942), (842, 2469939), (978, 2126471), (1263, 1646626), (2526, 823313), (5051, 411738), (10102, 205869), (15153, 137246), (30306, 68623)]