1878632066

素因数分解:

$2^1\times {\mathrm{661}}^1\times {\mathrm{881}}^1\times {\mathrm{1613}}^1$

素因数の和:3157

約数の個数: 16

約数和(自身を含む): 2827166328

約数和(自身を除く): 948534262

約数列:

[1, 2, 661, 881, 1322, 1613, 1762, 3226, 582341, 1066193, 1164682, 1421053, 2132386, 2842106, 939316033, 1878632066]

約数ペア:

[(1, 1878632066), (2, 939316033), (661, 2842106), (881, 2132386), (1322, 1421053), (1613, 1164682), (1762, 1066193), (3226, 582341)]