20233057817

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{571}}^1\times {\mathrm{44797}}^1$

素因数の和:45488

約数の個数: 16

約数和(自身を含む): 23369503872

約数和(自身を除く): 3136446055

約数列:

[1, 7, 113, 571, 791, 3997, 44797, 64523, 313579, 451661, 5062061, 25579087, 35434427, 179053609, 2890436831, 20233057817]

約数ペア:

[(1, 20233057817), (7, 2890436831), (113, 179053609), (571, 35434427), (791, 25579087), (3997, 5062061), (44797, 451661), (64523, 313579)]