2631762485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{28297}}^1$

素因数の和:28421

約数の個数: 32

約数和(自身を含む): 3667420800

約数和(自身を除く): 1035658315

約数列:

[1, 5, 11, 19, 55, 89, 95, 209, 445, 979, 1045, 1691, 4895, 8455, 18601, 28297, 93005, 141485, 311267, 537643, 1556335, 2518433, 2688215, 5914073, 12592165, 27702763, 29570365, 47850227, 138513815, 239251135, 526352497, 2631762485]

約数ペア:

[(1, 2631762485), (5, 526352497), (11, 239251135), (19, 138513815), (55, 47850227), (89, 29570365), (95, 27702763), (209, 12592165), (445, 5914073), (979, 2688215), (1045, 2518433), (1691, 1556335), (4895, 537643), (8455, 311267), (18601, 141485), (28297, 93005)]