20056899496

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{569}}^1\times {\mathrm{151937}}^1$

素因数の和:152541

約数の個数: 32

約数和(自身を含む): 38972097000

約数和(自身を除く): 18915197504

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 569, 1138, 2276, 4552, 16501, 33002, 66004, 132008, 151937, 303874, 607748, 1215496, 4406173, 8812346, 17624692, 35249384, 86452153, 172904306, 345808612, 691617224, 2507112437, 5014224874, 10028449748, 20056899496]

約数ペア:

[(1, 20056899496), (2, 10028449748), (4, 5014224874), (8, 2507112437), (29, 691617224), (58, 345808612), (116, 172904306), (232, 86452153), (569, 35249384), (1138, 17624692), (2276, 8812346), (4552, 4406173), (16501, 1215496), (33002, 607748), (66004, 303874), (132008, 151937)]