20205960574

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{2447}}^1\times {\mathrm{58151}}^1$

素因数の和:60671

約数の個数: 16

約数和(自身を含む): 30748916736

約数和(自身を除く): 10542956162

約数列:

[1, 2, 71, 142, 2447, 4894, 58151, 116302, 173737, 347474, 4128721, 8257442, 142295497, 284590994, 10102980287, 20205960574]

約数ペア:

[(1, 20205960574), (2, 10102980287), (71, 284590994), (142, 142295497), (2447, 8257442), (4894, 4128721), (58151, 347474), (116302, 173737)]