19290636

素因数分解:

$2^2\times 3^4\times {\mathrm{59539}}^1$

素因数の和:59555

約数の個数: 30

約数和(自身を含む): 50430380

約数和(自身を除く): 31139744

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 59539, 119078, 178617, 238156, 357234, 535851, 714468, 1071702, 1607553, 2143404, 3215106, 4822659, 6430212, 9645318, 19290636]

約数ペア:

[(1, 19290636), (2, 9645318), (3, 6430212), (4, 4822659), (6, 3215106), (9, 2143404), (12, 1607553), (18, 1071702), (27, 714468), (36, 535851), (54, 357234), (81, 238156), (108, 178617), (162, 119078), (324, 59539)]