21041445816

素因数分解:

$2^3\times 3^5\times {\mathrm{10823789}}^1$

素因数の和:10823810

約数の個数: 48

約数和(自身を含む): 59097893400

約数和(自身を除く): 38056447584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 10823789, 21647578, 32471367, 43295156, 64942734, 86590312, 97414101, 129885468, 194828202, 259770936, 292242303, 389656404, 584484606, 779312808, 876726909, 1168969212, 1753453818, 2337938424, 2630180727, 3506907636, 5260361454, 7013815272, 10520722908, 21041445816]

約数ペア:

[(1, 21041445816), (2, 10520722908), (3, 7013815272), (4, 5260361454), (6, 3506907636), (8, 2630180727), (9, 2337938424), (12, 1753453818), (18, 1168969212), (24, 876726909), (27, 779312808), (36, 584484606), (54, 389656404), (72, 292242303), (81, 259770936), (108, 194828202), (162, 129885468), (216, 97414101), (243, 86590312), (324, 64942734), (486, 43295156), (648, 32471367), (972, 21647578), (1944, 10823789)]