19968270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{95087}}^1$

素因数の和:95104

約数の個数: 32

約数和(自身を含む): 54770688

約数和(自身を除く): 34802418

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 95087, 190174, 285261, 475435, 570522, 665609, 950870, 1331218, 1426305, 1996827, 2852610, 3328045, 3993654, 6656090, 9984135, 19968270]

約数ペア:

[(1, 19968270), (2, 9984135), (3, 6656090), (5, 3993654), (6, 3328045), (7, 2852610), (10, 1996827), (14, 1426305), (15, 1331218), (21, 950870), (30, 665609), (35, 570522), (42, 475435), (70, 285261), (105, 190174), (210, 95087)]