2017440219

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{46997}}^1$

素因数の和:47390

約数の個数: 16

約数和(自身を含む): 2763482400

約数和(自身を除く): 746042181

約数列:

[1, 3, 41, 123, 349, 1047, 14309, 42927, 46997, 140991, 1926877, 5780631, 16401953, 49205859, 672480073, 2017440219]

約数ペア:

[(1, 2017440219), (3, 672480073), (41, 49205859), (123, 16401953), (349, 5780631), (1047, 1926877), (14309, 140991), (42927, 46997)]