9862459090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{929}}^1\times {\mathrm{937}}^1$

素因数の和:1987

約数の個数: 64

約数和(自身を含む): 19596245760

約数和(自身を除く): 9733786670

約数列:

[1, 2, 5, 10, 11, 22, 55, 103, 110, 206, 515, 929, 937, 1030, 1133, 1858, 1874, 2266, 4645, 4685, 5665, 9290, 9370, 10219, 10307, 11330, 20438, 20614, 51095, 51535, 95687, 96511, 102190, 103070, 191374, 193022, 478435, 482555, 870473, 956870, 965110, 1052557, 1061621, 1740946, 2105114, 2123242, 4352365, 5262785, 5308105, 8704730, 9575203, 10525570, 10616210, 19150406, 47876015, 89658719, 95752030, 179317438, 448293595, 896587190, 986245909, 1972491818, 4931229545, 9862459090]

約数ペア:

[(1, 9862459090), (2, 4931229545), (5, 1972491818), (10, 986245909), (11, 896587190), (22, 448293595), (55, 179317438), (103, 95752030), (110, 89658719), (206, 47876015), (515, 19150406), (929, 10616210), (937, 10525570), (1030, 9575203), (1133, 8704730), (1858, 5308105), (1874, 5262785), (2266, 4352365), (4645, 2123242), (4685, 2105114), (5665, 1740946), (9290, 1061621), (9370, 1052557), (10219, 965110), (10307, 956870), (11330, 870473), (20438, 482555), (20614, 478435), (51095, 193022), (51535, 191374), (95687, 103070), (96511, 102190)]