2008294312

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{2309}}^1$

素因数の和:2530

約数の個数: 64

約数和(自身を含む): 4091472000

約数和(自身を除く): 2083177688

約数列:

[1, 2, 4, 8, 23, 29, 46, 58, 92, 116, 163, 184, 232, 326, 652, 667, 1304, 1334, 2309, 2668, 3749, 4618, 4727, 5336, 7498, 9236, 9454, 14996, 18472, 18908, 29992, 37816, 53107, 66961, 106214, 108721, 133922, 212428, 217442, 267844, 376367, 424856, 434884, 535688, 752734, 869768, 1505468, 1540103, 3010936, 3080206, 6160412, 8656441, 10914643, 12320824, 17312882, 21829286, 34625764, 43658572, 69251528, 87317144, 251036789, 502073578, 1004147156, 2008294312]

約数ペア:

[(1, 2008294312), (2, 1004147156), (4, 502073578), (8, 251036789), (23, 87317144), (29, 69251528), (46, 43658572), (58, 34625764), (92, 21829286), (116, 17312882), (163, 12320824), (184, 10914643), (232, 8656441), (326, 6160412), (652, 3080206), (667, 3010936), (1304, 1540103), (1334, 1505468), (2309, 869768), (2668, 752734), (3749, 535688), (4618, 434884), (4727, 424856), (5336, 376367), (7498, 267844), (9236, 217442), (9454, 212428), (14996, 133922), (18472, 108721), (18908, 106214), (29992, 66961), (37816, 53107)]