20027304

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{8429}}^1$

素因数の和:8455

約数の個数: 64

約数和(自身を含む): 60696000

約数和(自身を除く): 40668696

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 1188, 2376, 8429, 16858, 25287, 33716, 50574, 67432, 75861, 92719, 101148, 151722, 185438, 202296, 227583, 278157, 303444, 370876, 455166, 556314, 606888, 741752, 834471, 910332, 1112628, 1668942, 1820664, 2225256, 2503413, 3337884, 5006826, 6675768, 10013652, 20027304]

約数ペア:

[(1, 20027304), (2, 10013652), (3, 6675768), (4, 5006826), (6, 3337884), (8, 2503413), (9, 2225256), (11, 1820664), (12, 1668942), (18, 1112628), (22, 910332), (24, 834471), (27, 741752), (33, 606888), (36, 556314), (44, 455166), (54, 370876), (66, 303444), (72, 278157), (88, 227583), (99, 202296), (108, 185438), (132, 151722), (198, 101148), (216, 92719), (264, 75861), (297, 67432), (396, 50574), (594, 33716), (792, 25287), (1188, 16858), (2376, 8429)]