2103152818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{449}}^1\times {\mathrm{701}}^1$

素因数の和:1422

約数の個数: 32

約数和(自身を含む): 3423092400

約数和(自身を除く): 1319939582

約数列:

[1, 2, 13, 26, 257, 449, 514, 701, 898, 1402, 3341, 5837, 6682, 9113, 11674, 18226, 115393, 180157, 230786, 314749, 360314, 629498, 1500109, 2342041, 3000218, 4091737, 4684082, 8183474, 80890493, 161780986, 1051576409, 2103152818]

約数ペア:

[(1, 2103152818), (2, 1051576409), (13, 161780986), (26, 80890493), (257, 8183474), (449, 4684082), (514, 4091737), (701, 3000218), (898, 2342041), (1402, 1500109), (3341, 629498), (5837, 360314), (6682, 314749), (9113, 230786), (11674, 180157), (18226, 115393)]