19284732

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31511}}^1$

素因数の和:31538

約数の個数: 36

約数和(自身を含む): 51616656

約数和(自身を除く): 32331924

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 31511, 63022, 94533, 126044, 189066, 283599, 378132, 535687, 567198, 1071374, 1134396, 1607061, 2142748, 3214122, 4821183, 6428244, 9642366, 19284732]

約数ペア:

[(1, 19284732), (2, 9642366), (3, 6428244), (4, 4821183), (6, 3214122), (9, 2142748), (12, 1607061), (17, 1134396), (18, 1071374), (34, 567198), (36, 535687), (51, 378132), (68, 283599), (102, 189066), (153, 126044), (204, 94533), (306, 63022), (612, 31511)]