20406477102

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{58481}}^1$

素因数の和:58825

約数の個数: 64

約数和(自身を含む): 47294627328

約数和(自身を除く): 26888150226

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 311, 374, 561, 622, 933, 1122, 1866, 3421, 5287, 6842, 10263, 10574, 15861, 20526, 31722, 58157, 58481, 116314, 116962, 174471, 175443, 348942, 350886, 643291, 994177, 1286582, 1929873, 1988354, 2982531, 3859746, 5965062, 10935947, 18187591, 21871894, 32807841, 36375182, 54562773, 65615682, 109125546, 200063501, 309189047, 400127002, 600190503, 618378094, 927567141, 1200381006, 1855134282, 3401079517, 6802159034, 10203238551, 20406477102]

約数ペア:

[(1, 20406477102), (2, 10203238551), (3, 6802159034), (6, 3401079517), (11, 1855134282), (17, 1200381006), (22, 927567141), (33, 618378094), (34, 600190503), (51, 400127002), (66, 309189047), (102, 200063501), (187, 109125546), (311, 65615682), (374, 54562773), (561, 36375182), (622, 32807841), (933, 21871894), (1122, 18187591), (1866, 10935947), (3421, 5965062), (5287, 3859746), (6842, 2982531), (10263, 1988354), (10574, 1929873), (15861, 1286582), (20526, 994177), (31722, 643291), (58157, 350886), (58481, 348942), (116314, 175443), (116962, 174471)]