2016171843

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{80747}}^1$

素因数の和:80827

約数の個数: 32

約数和(自身を含む): 3255759360

約数和(自身を除く): 1239587517

約数列:

[1, 3, 7, 21, 29, 41, 87, 123, 203, 287, 609, 861, 1189, 3567, 8323, 24969, 80747, 242241, 565229, 1695687, 2341663, 3310627, 7024989, 9931881, 16391641, 23174389, 49174923, 69523167, 96008183, 288024549, 672057281, 2016171843]

約数ペア:

[(1, 2016171843), (3, 672057281), (7, 288024549), (21, 96008183), (29, 69523167), (41, 49174923), (87, 23174389), (123, 16391641), (203, 9931881), (287, 7024989), (609, 3310627), (861, 2341663), (1189, 1695687), (3567, 565229), (8323, 242241), (24969, 80747)]