19201602

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{26893}}^1$

素因数の和:26922

約数の個数: 32

約数和(自身を含む): 46472832

約数和(自身を除く): 27271230

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 26893, 53786, 80679, 161358, 188251, 376502, 457181, 564753, 914362, 1129506, 1371543, 2743086, 3200267, 6400534, 9600801, 19201602]

約数ペア:

[(1, 19201602), (2, 9600801), (3, 6400534), (6, 3200267), (7, 2743086), (14, 1371543), (17, 1129506), (21, 914362), (34, 564753), (42, 457181), (51, 376502), (102, 188251), (119, 161358), (238, 80679), (357, 53786), (714, 26893)]