20341746678

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{57923}}^1$

素因数の和:58269

約数の個数: 64

約数和(自身を含む): 47143648512

約数和(自身を除く): 26801901834

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 313, 374, 561, 626, 939, 1122, 1878, 3443, 5321, 6886, 10329, 10642, 15963, 20658, 31926, 57923, 58531, 115846, 117062, 173769, 175593, 347538, 351186, 637153, 984691, 1274306, 1911459, 1969382, 2954073, 3822918, 5908146, 10831601, 18129899, 21663202, 32494803, 36259798, 54389697, 64989606, 108779394, 199428889, 308208283, 398857778, 598286667, 616416566, 924624849, 1196573334, 1849249698, 3390291113, 6780582226, 10170873339, 20341746678]

約数ペア:

[(1, 20341746678), (2, 10170873339), (3, 6780582226), (6, 3390291113), (11, 1849249698), (17, 1196573334), (22, 924624849), (33, 616416566), (34, 598286667), (51, 398857778), (66, 308208283), (102, 199428889), (187, 108779394), (313, 64989606), (374, 54389697), (561, 36259798), (626, 32494803), (939, 21663202), (1122, 18129899), (1878, 10831601), (3443, 5908146), (5321, 3822918), (6886, 2954073), (10329, 1969382), (10642, 1911459), (15963, 1274306), (20658, 984691), (31926, 637153), (57923, 351186), (58531, 347538), (115846, 175593), (117062, 173769)]