2020654862

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{2063}}^1\times {\mathrm{4493}}^1$

素因数の和:6667

約数の個数: 16

約数和(自身を含む): 3060953280

約数和(自身を除く): 1040298418

約数列:

[1, 2, 109, 218, 2063, 4126, 4493, 8986, 224867, 449734, 489737, 979474, 9269059, 18538118, 1010327431, 2020654862]

約数ペア:

[(1, 2020654862), (2, 1010327431), (109, 18538118), (218, 9269059), (2063, 979474), (4126, 489737), (4493, 449734), (8986, 224867)]