2005452001

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{2129}}^1\times {\mathrm{2539}}^1$

素因数の和:4728

約数の個数: 16

約数和(自身を含む): 2337206400

約数和(自身を除く): 331754399

約数列:

[1, 7, 53, 371, 2129, 2539, 14903, 17773, 112837, 134567, 789859, 941969, 5405531, 37838717, 286493143, 2005452001]

約数ペア:

[(1, 2005452001), (7, 286493143), (53, 37838717), (371, 5405531), (2129, 941969), (2539, 789859), (14903, 134567), (17773, 112837)]