20110254147

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{8839}}^1\times {\mathrm{5879}}^1$

素因数の和:14767

約数の個数: 24

約数和(自身を含む): 29732102400

約数和(自身を除く): 9621848253

約数列:

[1, 3, 9, 43, 129, 387, 5879, 8839, 17637, 26517, 52911, 79551, 252797, 380077, 758391, 1140231, 2275173, 3420693, 51964481, 155893443, 467680329, 2234472683, 6703418049, 20110254147]

約数ペア:

[(1, 20110254147), (3, 6703418049), (9, 2234472683), (43, 467680329), (129, 155893443), (387, 51964481), (5879, 3420693), (8839, 2275173), (17637, 1140231), (26517, 758391), (52911, 380077), (79551, 252797)]