19963338

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10301}}^1$

素因数の和:10342

約数の個数: 32

約数和(自身を含む): 44504640

約数和(自身を除く): 24541302

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 10301, 20602, 30903, 61806, 175117, 195719, 350234, 391438, 525351, 587157, 1050702, 1174314, 3327223, 6654446, 9981669, 19963338]

約数ペア:

[(1, 19963338), (2, 9981669), (3, 6654446), (6, 3327223), (17, 1174314), (19, 1050702), (34, 587157), (38, 525351), (51, 391438), (57, 350234), (102, 195719), (114, 175117), (323, 61806), (646, 30903), (969, 20602), (1938, 10301)]