2008157060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{35593}}^1$

素因数の和:35653

約数の個数: 96

約数和(自身を含む): 5357893632

約数和(自身を除く): 3349736572

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 52, 62, 65, 70, 91, 124, 130, 140, 155, 182, 217, 260, 310, 364, 403, 434, 455, 620, 806, 868, 910, 1085, 1612, 1820, 2015, 2170, 2821, 4030, 4340, 5642, 8060, 11284, 14105, 28210, 35593, 56420, 71186, 142372, 177965, 249151, 355930, 462709, 498302, 711860, 925418, 996604, 1103383, 1245755, 1850836, 2206766, 2313545, 2491510, 3238963, 4413532, 4627090, 4983020, 5516915, 6477926, 7723681, 9254180, 11033830, 12955852, 14343979, 15447362, 16194815, 22067660, 28687958, 30894724, 32389630, 38618405, 57375916, 64779260, 71719895, 77236810, 100407853, 143439790, 154473620, 200815706, 286879580, 401631412, 502039265, 1004078530, 2008157060]

約数ペア:

[(1, 2008157060), (2, 1004078530), (4, 502039265), (5, 401631412), (7, 286879580), (10, 200815706), (13, 154473620), (14, 143439790), (20, 100407853), (26, 77236810), (28, 71719895), (31, 64779260), (35, 57375916), (52, 38618405), (62, 32389630), (65, 30894724), (70, 28687958), (91, 22067660), (124, 16194815), (130, 15447362), (140, 14343979), (155, 12955852), (182, 11033830), (217, 9254180), (260, 7723681), (310, 6477926), (364, 5516915), (403, 4983020), (434, 4627090), (455, 4413532), (620, 3238963), (806, 2491510), (868, 2313545), (910, 2206766), (1085, 1850836), (1612, 1245755), (1820, 1103383), (2015, 996604), (2170, 925418), (2821, 711860), (4030, 498302), (4340, 462709), (5642, 355930), (8060, 249151), (11284, 177965), (14105, 142372), (28210, 71186), (35593, 56420)]