20676012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14479}}^1$

素因数の和:14510

約数の個数: 48

約数和(自身を含む): 58383360

約数和(自身を除く): 37707348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 14479, 28958, 43437, 57916, 86874, 101353, 173748, 202706, 246143, 304059, 405412, 492286, 608118, 738429, 984572, 1216236, 1476858, 1723001, 2953716, 3446002, 5169003, 6892004, 10338006, 20676012]

約数ペア:

[(1, 20676012), (2, 10338006), (3, 6892004), (4, 5169003), (6, 3446002), (7, 2953716), (12, 1723001), (14, 1476858), (17, 1216236), (21, 984572), (28, 738429), (34, 608118), (42, 492286), (51, 405412), (68, 304059), (84, 246143), (102, 202706), (119, 173748), (204, 101353), (238, 86874), (357, 57916), (476, 43437), (714, 28958), (1428, 14479)]