2019936583

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{320269}}^1$

素因数の和:320346

約数の個数: 16

約数和(自身を含む): 2490419520

約数和(自身を除く): 470482937

約数列:

[1, 7, 17, 53, 119, 371, 901, 6307, 320269, 2241883, 5444573, 16974257, 38112011, 118819799, 288562369, 2019936583]

約数ペア:

[(1, 2019936583), (7, 288562369), (17, 118819799), (53, 38112011), (119, 16974257), (371, 5444573), (901, 2241883), (6307, 320269)]