2007998153

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{54629}}^1$

素因数の和:54784

約数の個数: 16

約数和(自身を含む): 2360016000

約数和(自身を除く): 352017847

約数列:

[1, 7, 59, 89, 413, 623, 5251, 36757, 54629, 382403, 3223111, 4861981, 22561777, 34033867, 286856879, 2007998153]

約数ペア:

[(1, 2007998153), (7, 286856879), (59, 34033867), (89, 22561777), (413, 4861981), (623, 3223111), (5251, 382403), (36757, 54629)]