2034405465

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1223}}^1\times {\mathrm{2579}}^1$

素因数の和:3853

約数の個数: 32

約数和(自身を含む): 3334763520

約数和(自身を除く): 1300358055

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 1223, 2579, 3669, 6115, 7737, 12895, 18345, 38685, 52589, 110897, 157767, 262945, 332691, 554485, 788835, 1663455, 3154117, 9462351, 15770585, 47311755, 135627031, 406881093, 678135155, 2034405465]

約数ペア:

[(1, 2034405465), (3, 678135155), (5, 406881093), (15, 135627031), (43, 47311755), (129, 15770585), (215, 9462351), (645, 3154117), (1223, 1663455), (2579, 788835), (3669, 554485), (6115, 332691), (7737, 262945), (12895, 157767), (18345, 110897), (38685, 52589)]