20522381674

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{1033}}^1\times {\mathrm{1319}}^1$

素因数の和:2814

約数の個数: 32

約数和(自身を含む): 32724362880

約数和(自身を除く): 12201981206

約数列:

[1, 2, 17, 34, 443, 886, 1033, 1319, 2066, 2638, 7531, 15062, 17561, 22423, 35122, 44846, 457619, 584317, 915238, 1168634, 1362527, 2725054, 7779523, 9933389, 15559046, 19866778, 23162959, 46325918, 603599461, 1207198922, 10261190837, 20522381674]

約数ペア:

[(1, 20522381674), (2, 10261190837), (17, 1207198922), (34, 603599461), (443, 46325918), (886, 23162959), (1033, 19866778), (1319, 15559046), (2066, 9933389), (2638, 7779523), (7531, 2725054), (15062, 1362527), (17561, 1168634), (22423, 915238), (35122, 584317), (44846, 457619)]