2146157804530

素因数分解:

$2^1\times 5^1\times {\mathrm{1607}}^1\times {\mathrm{133550579}}^1$

素因数の和:133552193

約数の個数: 16

約数和(自身を含む): 3865487987520

約数和(自身を除く): 1719330182990

約数列:

[1, 2, 5, 10, 1607, 3214, 8035, 16070, 133550579, 267101158, 667752895, 1335505790, 214615780453, 429231560906, 1073078902265, 2146157804530]

約数ペア:

[(1, 2146157804530), (2, 1073078902265), (5, 429231560906), (10, 214615780453), (1607, 1335505790), (3214, 667752895), (8035, 267101158), (16070, 133550579)]