1010997018

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{171763}}^1$

素因数の和:171883

約数の個数: 32

約数和(自身を含む): 2267284800

約数和(自身を除く): 1256287782

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 327, 654, 981, 1962, 2943, 5886, 171763, 343526, 515289, 1030578, 1545867, 3091734, 4637601, 9275202, 18722167, 37444334, 56166501, 112333002, 168499503, 336999006, 505498509, 1010997018]

約数ペア:

[(1, 1010997018), (2, 505498509), (3, 336999006), (6, 168499503), (9, 112333002), (18, 56166501), (27, 37444334), (54, 18722167), (109, 9275202), (218, 4637601), (327, 3091734), (654, 1545867), (981, 1030578), (1962, 515289), (2943, 343526), (5886, 171763)]