20594412

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{3739}}^1$

素因数の和:3772

約数の個数: 60

約数和(自身を含む): 57020040

約数和(自身を除く): 36425628

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 306, 324, 459, 612, 918, 1377, 1836, 2754, 3739, 5508, 7478, 11217, 14956, 22434, 33651, 44868, 63563, 67302, 100953, 127126, 134604, 190689, 201906, 254252, 302859, 381378, 403812, 572067, 605718, 762756, 1144134, 1211436, 1716201, 2288268, 3432402, 5148603, 6864804, 10297206, 20594412]

約数ペア:

[(1, 20594412), (2, 10297206), (3, 6864804), (4, 5148603), (6, 3432402), (9, 2288268), (12, 1716201), (17, 1211436), (18, 1144134), (27, 762756), (34, 605718), (36, 572067), (51, 403812), (54, 381378), (68, 302859), (81, 254252), (102, 201906), (108, 190689), (153, 134604), (162, 127126), (204, 100953), (306, 67302), (324, 63563), (459, 44868), (612, 33651), (918, 22434), (1377, 14956), (1836, 11217), (2754, 7478), (3739, 5508)]