2019037502

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{104711}}^1$

素因数の和:105055

約数の個数: 16

約数和(自身を含む): 3136333824

約数和(自身を除く): 1117296322

約数列:

[1, 2, 31, 62, 311, 622, 9641, 19282, 104711, 209422, 3246041, 6492082, 32565121, 65130242, 1009518751, 2019037502]

約数ペア:

[(1, 2019037502), (2, 1009518751), (31, 65130242), (62, 32565121), (311, 6492082), (622, 3246041), (9641, 209422), (19282, 104711)]