2017130332

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{15331}}^1$

素因数の和:15506

約数の個数: 48

約数和(自身を含む): 4176191488

約数和(自身を除く): 2159061156

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 127, 148, 254, 259, 508, 518, 889, 1036, 1778, 3556, 4699, 9398, 15331, 18796, 30662, 32893, 61324, 65786, 107317, 131572, 214634, 429268, 567247, 1134494, 1947037, 2268988, 3894074, 3970729, 7788148, 7941458, 13629259, 15882916, 27258518, 54517036, 72040369, 144080738, 288161476, 504282583, 1008565166, 2017130332]

約数ペア:

[(1, 2017130332), (2, 1008565166), (4, 504282583), (7, 288161476), (14, 144080738), (28, 72040369), (37, 54517036), (74, 27258518), (127, 15882916), (148, 13629259), (254, 7941458), (259, 7788148), (508, 3970729), (518, 3894074), (889, 2268988), (1036, 1947037), (1778, 1134494), (3556, 567247), (4699, 429268), (9398, 214634), (15331, 131572), (18796, 107317), (30662, 65786), (32893, 61324)]