2097005492754

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{2146561}}^1$

素因数の和:2146880

約数の個数: 64

約数和(自身を含む): 4739608896000

約数和(自身を除く): 2642603403246

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 229, 237, 458, 474, 687, 711, 1374, 1422, 2061, 2133, 4122, 4266, 6183, 12366, 18091, 36182, 54273, 108546, 162819, 325638, 488457, 976914, 2146561, 4293122, 6439683, 12879366, 19319049, 38638098, 57957147, 115914294, 169578319, 339156638, 491562469, 508734957, 983124938, 1017469914, 1474687407, 1526204871, 2949374814, 3052409742, 4424062221, 4578614613, 8848124442, 9157229226, 13272186663, 26544373326, 38833435051, 77666870102, 116500305153, 233000610306, 349500915459, 699001830918, 1048502746377, 2097005492754]

約数ペア:

[(1, 2097005492754), (2, 1048502746377), (3, 699001830918), (6, 349500915459), (9, 233000610306), (18, 116500305153), (27, 77666870102), (54, 38833435051), (79, 26544373326), (158, 13272186663), (229, 9157229226), (237, 8848124442), (458, 4578614613), (474, 4424062221), (687, 3052409742), (711, 2949374814), (1374, 1526204871), (1422, 1474687407), (2061, 1017469914), (2133, 983124938), (4122, 508734957), (4266, 491562469), (6183, 339156638), (12366, 169578319), (18091, 115914294), (36182, 57957147), (54273, 38638098), (108546, 19319049), (162819, 12879366), (325638, 6439683), (488457, 4293122), (976914, 2146561)]