20746716

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{59617}}^1$

素因数の和:59653

約数の個数: 24

約数和(自身を含む): 50079120

約数和(自身を除く): 29332404

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 59617, 119234, 178851, 238468, 357702, 715404, 1728893, 3457786, 5186679, 6915572, 10373358, 20746716]

約数ペア:

[(1, 20746716), (2, 10373358), (3, 6915572), (4, 5186679), (6, 3457786), (12, 1728893), (29, 715404), (58, 357702), (87, 238468), (116, 178851), (174, 119234), (348, 59617)]