20106254861

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1442653}}^1$

素因数の和:1442852

約数の個数: 16

約数和(自身を含む): 25206050688

約数和(自身を除く): 5099795827

約数列:

[1, 7, 11, 77, 181, 1267, 1991, 13937, 1442653, 10098571, 15869183, 111084281, 261120193, 1827841351, 2872322123, 20106254861]

約数ペア:

[(1, 20106254861), (7, 2872322123), (11, 1827841351), (77, 261120193), (181, 111084281), (1267, 15869183), (1991, 10098571), (13937, 1442653)]