20064069856

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{373}}^1\times {\mathrm{23027}}^1$

素因数の和:23483

約数の個数: 48

約数和(自身を含む): 40151344464

約数和(自身を除く): 20087274608

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 373, 584, 746, 1168, 1492, 2336, 2984, 5968, 11936, 23027, 27229, 46054, 54458, 92108, 108916, 184216, 217832, 368432, 435664, 736864, 871328, 1680971, 3361942, 6723884, 8589071, 13447768, 17178142, 26895536, 34356284, 53791072, 68712568, 137425136, 274850272, 627002183, 1254004366, 2508008732, 5016017464, 10032034928, 20064069856]

約数ペア:

[(1, 20064069856), (2, 10032034928), (4, 5016017464), (8, 2508008732), (16, 1254004366), (32, 627002183), (73, 274850272), (146, 137425136), (292, 68712568), (373, 53791072), (584, 34356284), (746, 26895536), (1168, 17178142), (1492, 13447768), (2336, 8589071), (2984, 6723884), (5968, 3361942), (11936, 1680971), (23027, 871328), (27229, 736864), (46054, 435664), (54458, 368432), (92108, 217832), (108916, 184216)]