19630314208

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{1151}}^1\times {\mathrm{28051}}^1$

素因数の和:29231

約数の個数: 48

約数和(自身を含む): 40718039040

約数和(自身を除く): 21087724832

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 1151, 2302, 4604, 9208, 18416, 21869, 28051, 36832, 43738, 56102, 87476, 112204, 174952, 224408, 349904, 448816, 532969, 699808, 897632, 1065938, 2131876, 4263752, 8527504, 17055008, 32286701, 64573402, 129146804, 258293608, 516587216, 613447319, 1033174432, 1226894638, 2453789276, 4907578552, 9815157104, 19630314208]

約数ペア:

[(1, 19630314208), (2, 9815157104), (4, 4907578552), (8, 2453789276), (16, 1226894638), (19, 1033174432), (32, 613447319), (38, 516587216), (76, 258293608), (152, 129146804), (304, 64573402), (608, 32286701), (1151, 17055008), (2302, 8527504), (4604, 4263752), (9208, 2131876), (18416, 1065938), (21869, 897632), (28051, 699808), (36832, 532969), (43738, 448816), (56102, 349904), (87476, 224408), (112204, 174952)]