20512707826596

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1\times {\mathrm{415873}}^1$

素因数の和:416361

約数の個数: 96

約数和(自身を含む): 48765930866688

約数和(自身を除く): 28253223040092

約数列:

[1, 2, 3, 4, 6, 12, 151, 163, 167, 302, 326, 334, 453, 489, 501, 604, 652, 668, 906, 978, 1002, 1812, 1956, 2004, 24613, 25217, 27221, 49226, 50434, 54442, 73839, 75651, 81663, 98452, 100868, 108884, 147678, 151302, 163326, 295356, 302604, 326652, 415873, 831746, 1247619, 1663492, 2495238, 4110371, 4990476, 8220742, 12331113, 16441484, 24662226, 49324452, 62796823, 67787299, 69450791, 125593646, 135574598, 138901582, 188390469, 203361897, 208352373, 251187292, 271149196, 277803164, 376780938, 406723794, 416704746, 753561876, 813447588, 833409492, 10235882149, 10487069441, 11320478933, 20471764298, 20974138882, 22640957866, 30707646447, 31461208323, 33961436799, 40943528596, 41948277764, 45281915732, 61415292894, 62922416646, 67922873598, 122830585788, 125844833292, 135845747196, 1709392318883, 3418784637766, 5128176956649, 6837569275532, 10256353913298, 20512707826596]

約数ペア:

[(1, 20512707826596), (2, 10256353913298), (3, 6837569275532), (4, 5128176956649), (6, 3418784637766), (12, 1709392318883), (151, 135845747196), (163, 125844833292), (167, 122830585788), (302, 67922873598), (326, 62922416646), (334, 61415292894), (453, 45281915732), (489, 41948277764), (501, 40943528596), (604, 33961436799), (652, 31461208323), (668, 30707646447), (906, 22640957866), (978, 20974138882), (1002, 20471764298), (1812, 11320478933), (1956, 10487069441), (2004, 10235882149), (24613, 833409492), (25217, 813447588), (27221, 753561876), (49226, 416704746), (50434, 406723794), (54442, 376780938), (73839, 277803164), (75651, 271149196), (81663, 251187292), (98452, 208352373), (100868, 203361897), (108884, 188390469), (147678, 138901582), (151302, 135574598), (163326, 125593646), (295356, 69450791), (302604, 67787299), (326652, 62796823), (415873, 49324452), (831746, 24662226), (1247619, 16441484), (1663492, 12331113), (2495238, 8220742), (4110371, 4990476)]