19510074

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{57047}}^1$

素因数の和:57074

約数の個数: 24

約数和(自身を含む): 44497440

約数和(自身を除く): 24987366

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 57047, 114094, 171141, 342282, 513423, 1026846, 1083893, 2167786, 3251679, 6503358, 9755037, 19510074]

約数ペア:

[(1, 19510074), (2, 9755037), (3, 6503358), (6, 3251679), (9, 2167786), (18, 1083893), (19, 1026846), (38, 513423), (57, 342282), (114, 171141), (171, 114094), (342, 57047)]