20169239712

素因数分解:

$2^5\times 3^1\times {\mathrm{337}}^1\times {\mathrm{623431}}^1$

素因数の和:623781

約数の個数: 48

約数和(自身を含む): 53101444032

約数和(自身を除く): 32932204320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 337, 674, 1011, 1348, 2022, 2696, 4044, 5392, 8088, 10784, 16176, 32352, 623431, 1246862, 1870293, 2493724, 3740586, 4987448, 7481172, 9974896, 14962344, 19949792, 29924688, 59849376, 210096247, 420192494, 630288741, 840384988, 1260577482, 1680769976, 2521154964, 3361539952, 5042309928, 6723079904, 10084619856, 20169239712]

約数ペア:

[(1, 20169239712), (2, 10084619856), (3, 6723079904), (4, 5042309928), (6, 3361539952), (8, 2521154964), (12, 1680769976), (16, 1260577482), (24, 840384988), (32, 630288741), (48, 420192494), (96, 210096247), (337, 59849376), (674, 29924688), (1011, 19949792), (1348, 14962344), (2022, 9974896), (2696, 7481172), (4044, 4987448), (5392, 3740586), (8088, 2493724), (10784, 1870293), (16176, 1246862), (32352, 623431)]