19289004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{229631}}^1$

素因数の和:229645

約数の個数: 24

約数和(自身を含む): 51437568

約数和(自身を除く): 32148564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 229631, 459262, 688893, 918524, 1377786, 1607417, 2755572, 3214834, 4822251, 6429668, 9644502, 19289004]

約数ペア:

[(1, 19289004), (2, 9644502), (3, 6429668), (4, 4822251), (6, 3214834), (7, 2755572), (12, 1607417), (14, 1377786), (21, 918524), (28, 688893), (42, 459262), (84, 229631)]