2017840168

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{27509}}^1$

素因数の和:27741

約数の個数: 32

約数和(自身を含む): 3877259400

約数和(自身を除く): 1859419232

約数列:

[1, 2, 4, 8, 53, 106, 173, 212, 346, 424, 692, 1384, 9169, 18338, 27509, 36676, 55018, 73352, 110036, 220072, 1457977, 2915954, 4759057, 5831908, 9518114, 11663816, 19036228, 38072456, 252230021, 504460042, 1008920084, 2017840168]

約数ペア:

[(1, 2017840168), (2, 1008920084), (4, 504460042), (8, 252230021), (53, 38072456), (106, 19036228), (173, 11663816), (212, 9518114), (346, 5831908), (424, 4759057), (692, 2915954), (1384, 1457977), (9169, 220072), (18338, 110036), (27509, 73352), (36676, 55018)]