20180100473

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2797}}^1\times {\mathrm{17903}}^1$

素因数の和:20744

約数の個数: 16

約数和(自身を含む): 22442735616

約数和(自身を除く): 2262635143

約数列:

[1, 13, 31, 403, 2797, 17903, 36361, 86707, 232739, 554993, 1127191, 7214909, 50074691, 650970983, 1552315421, 20180100473]

約数ペア:

[(1, 20180100473), (13, 1552315421), (31, 650970983), (403, 50074691), (2797, 7214909), (17903, 1127191), (36361, 554993), (86707, 232739)]