2010175288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{1667}}^1$

素因数の和:1948

約数の個数: 64

約数和(自身を含む): 4193752320

約数和(自身を除く): 2183577032

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 193, 284, 386, 568, 772, 781, 1544, 1562, 1667, 2123, 3124, 3334, 4246, 6248, 6668, 8492, 13336, 13703, 16984, 18337, 27406, 36674, 54812, 73348, 109624, 118357, 146696, 150733, 236714, 301466, 321731, 473428, 602932, 643462, 946856, 1205864, 1286924, 1301927, 2573848, 2603854, 3539041, 5207708, 7078082, 10415416, 14156164, 22842901, 28312328, 45685802, 91371604, 182743208, 251271911, 502543822, 1005087644, 2010175288]

約数ペア:

[(1, 2010175288), (2, 1005087644), (4, 502543822), (8, 251271911), (11, 182743208), (22, 91371604), (44, 45685802), (71, 28312328), (88, 22842901), (142, 14156164), (193, 10415416), (284, 7078082), (386, 5207708), (568, 3539041), (772, 2603854), (781, 2573848), (1544, 1301927), (1562, 1286924), (1667, 1205864), (2123, 946856), (3124, 643462), (3334, 602932), (4246, 473428), (6248, 321731), (6668, 301466), (8492, 236714), (13336, 150733), (13703, 146696), (16984, 118357), (18337, 109624), (27406, 73348), (36674, 54812)]