2100054554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1878403}}^1$

素因数の和:1878461

約数の個数: 16

約数和(自身を含む): 3471290592

約数和(自身を除く): 1371236038

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 1878403, 3756806, 24419239, 48838478, 80771329, 161542658, 1050027277, 2100054554]

約数ペア:

[(1, 2100054554), (2, 1050027277), (13, 161542658), (26, 80771329), (43, 48838478), (86, 24419239), (559, 3756806), (1118, 1878403)]