2105505984

素因数分解:

$2^6\times 3^1\times {\mathrm{53}}^1\times {\mathrm{206909}}^1$

素因数の和:206977

約数の個数: 56

約数和(自身を含む): 5675955120

約数和(自身を除く): 3570449136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 159, 192, 212, 318, 424, 636, 848, 1272, 1696, 2544, 3392, 5088, 10176, 206909, 413818, 620727, 827636, 1241454, 1655272, 2482908, 3310544, 4965816, 6621088, 9931632, 10966177, 13242176, 19863264, 21932354, 32898531, 39726528, 43864708, 65797062, 87729416, 131594124, 175458832, 263188248, 350917664, 526376496, 701835328, 1052752992, 2105505984]

約数ペア:

[(1, 2105505984), (2, 1052752992), (3, 701835328), (4, 526376496), (6, 350917664), (8, 263188248), (12, 175458832), (16, 131594124), (24, 87729416), (32, 65797062), (48, 43864708), (53, 39726528), (64, 32898531), (96, 21932354), (106, 19863264), (159, 13242176), (192, 10966177), (212, 9931632), (318, 6621088), (424, 4965816), (636, 3310544), (848, 2482908), (1272, 1655272), (1696, 1241454), (2544, 827636), (3392, 620727), (5088, 413818), (10176, 206909)]