20970132

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{60259}}^1$

素因数の和:60295

約数の個数: 24

約数和(自身を含む): 50618400

約数和(自身を除く): 29648268

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 60259, 120518, 180777, 241036, 361554, 723108, 1747511, 3495022, 5242533, 6990044, 10485066, 20970132]

約数ペア:

[(1, 20970132), (2, 10485066), (3, 6990044), (4, 5242533), (6, 3495022), (12, 1747511), (29, 723108), (58, 361554), (87, 241036), (116, 180777), (174, 120518), (348, 60259)]