20207796499

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4357}}^1\times {\mathrm{8971}}^1$

素因数の和:13386

約数の個数: 16

約数和(自身を含む): 22521586176

約数和(自身を除く): 2313789677

約数列:

[1, 11, 47, 517, 4357, 8971, 47927, 98681, 204779, 421637, 2252569, 4638007, 39086647, 429953117, 1837072409, 20207796499]

約数ペア:

[(1, 20207796499), (11, 1837072409), (47, 429953117), (517, 39086647), (4357, 4638007), (8971, 2252569), (47927, 421637), (98681, 204779)]