19943244

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{32587}}^1$

素因数の和:32614

約数の個数: 36

約数和(自身を含む): 53379144

約数和(自身を除く): 33435900

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 32587, 65174, 97761, 130348, 195522, 293283, 391044, 553979, 586566, 1107958, 1173132, 1661937, 2215916, 3323874, 4985811, 6647748, 9971622, 19943244]

約数ペア:

[(1, 19943244), (2, 9971622), (3, 6647748), (4, 4985811), (6, 3323874), (9, 2215916), (12, 1661937), (17, 1173132), (18, 1107958), (34, 586566), (36, 553979), (51, 391044), (68, 293283), (102, 195522), (153, 130348), (204, 97761), (306, 65174), (612, 32587)]