19482078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{42169}}^1$

素因数の和:42192

約数の個数: 32

約数和(自身を含む): 48579840

約数和(自身を除く): 29097762

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 42169, 84338, 126507, 253014, 295183, 463859, 590366, 885549, 927718, 1391577, 1771098, 2783154, 3247013, 6494026, 9741039, 19482078]

約数ペア:

[(1, 19482078), (2, 9741039), (3, 6494026), (6, 3247013), (7, 2783154), (11, 1771098), (14, 1391577), (21, 927718), (22, 885549), (33, 590366), (42, 463859), (66, 295183), (77, 253014), (154, 126507), (231, 84338), (462, 42169)]