20121424568

素因数分解:

$2^3\times 7^1\times {\mathrm{593}}^1\times {\mathrm{605921}}^1$

素因数の和:606527

約数の個数: 32

約数和(自身を含む): 43190120160

約数和(自身を除く): 23068695592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 593, 1186, 2372, 4151, 4744, 8302, 16604, 33208, 605921, 1211842, 2423684, 4241447, 4847368, 8482894, 16965788, 33931576, 359311153, 718622306, 1437244612, 2515178071, 2874489224, 5030356142, 10060712284, 20121424568]

約数ペア:

[(1, 20121424568), (2, 10060712284), (4, 5030356142), (7, 2874489224), (8, 2515178071), (14, 1437244612), (28, 718622306), (56, 359311153), (593, 33931576), (1186, 16965788), (2372, 8482894), (4151, 4847368), (4744, 4241447), (8302, 2423684), (16604, 1211842), (33208, 605921)]