2783133002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{173}}^1\times {\mathrm{2141}}^1$

素因数の和:2363

約数の個数: 48

約数和(自身を含む): 4805696952

約数和(自身を除く): 2022563950

約数列:

[1, 2, 13, 17, 26, 34, 173, 221, 289, 346, 442, 578, 2141, 2249, 2941, 3757, 4282, 4498, 5882, 7514, 27833, 36397, 38233, 49997, 55666, 72794, 76466, 99994, 370393, 473161, 618749, 649961, 740786, 946322, 1237498, 1299922, 4815109, 6296681, 8043737, 9630218, 12593362, 16087474, 81856853, 107043577, 163713706, 214087154, 1391566501, 2783133002]

約数ペア:

[(1, 2783133002), (2, 1391566501), (13, 214087154), (17, 163713706), (26, 107043577), (34, 81856853), (173, 16087474), (221, 12593362), (289, 9630218), (346, 8043737), (442, 6296681), (578, 4815109), (2141, 1299922), (2249, 1237498), (2941, 946322), (3757, 740786), (4282, 649961), (4498, 618749), (5882, 473161), (7514, 370393), (27833, 99994), (36397, 76466), (38233, 72794), (49997, 55666)]