21011010982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{4583}}^1\times {\mathrm{176329}}^1$

素因数の和:180927

約数の個数: 16

約数和(自身を含む): 33948462240

約数和(自身を除く): 12937451258

約数列:

[1, 2, 13, 26, 4583, 9166, 59579, 119158, 176329, 352658, 2292277, 4584554, 808115807, 1616231614, 10505505491, 21011010982]

約数ペア:

[(1, 21011010982), (2, 10505505491), (13, 1616231614), (26, 808115807), (4583, 4584554), (9166, 2292277), (59579, 352658), (119158, 176329)]