20187628848

素因数分解:

$2^4\times 3^2\times {\mathrm{1069}}^1\times {\mathrm{131143}}^1$

素因数の和:132226

約数の個数: 60

約数和(自身を含む): 56550604240

約数和(自身を除く): 36362975392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1069, 2138, 3207, 4276, 6414, 8552, 9621, 12828, 17104, 19242, 25656, 38484, 51312, 76968, 131143, 153936, 262286, 393429, 524572, 786858, 1049144, 1180287, 1573716, 2098288, 2360574, 3147432, 4721148, 6294864, 9442296, 18884592, 140191867, 280383734, 420575601, 560767468, 841151202, 1121534936, 1261726803, 1682302404, 2243069872, 2523453606, 3364604808, 5046907212, 6729209616, 10093814424, 20187628848]

約数ペア:

[(1, 20187628848), (2, 10093814424), (3, 6729209616), (4, 5046907212), (6, 3364604808), (8, 2523453606), (9, 2243069872), (12, 1682302404), (16, 1261726803), (18, 1121534936), (24, 841151202), (36, 560767468), (48, 420575601), (72, 280383734), (144, 140191867), (1069, 18884592), (2138, 9442296), (3207, 6294864), (4276, 4721148), (6414, 3147432), (8552, 2360574), (9621, 2098288), (12828, 1573716), (17104, 1180287), (19242, 1049144), (25656, 786858), (38484, 524572), (51312, 393429), (76968, 262286), (131143, 153936)]