2051201317

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{1823}}^1$

素因数の和:2409

約数の個数: 24

約数和(自身を含む): 2392927488

約数和(自身を除く): 341726171

約数列:

[1, 11, 17, 121, 187, 547, 1823, 2057, 6017, 9299, 20053, 30991, 66187, 102289, 220583, 340901, 997181, 1125179, 3749911, 10968991, 16952077, 120658901, 186472847, 2051201317]

約数ペア:

[(1, 2051201317), (11, 186472847), (17, 120658901), (121, 16952077), (187, 10968991), (547, 3749911), (1823, 1125179), (2057, 997181), (6017, 340901), (9299, 220583), (20053, 102289), (30991, 66187)]