19829852

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{24421}}^1$

素因数の和:24461

約数の個数: 24

約数和(自身を含む): 41028960

約数和(自身を除く): 21199108

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 24421, 48842, 97684, 170947, 341894, 683788, 708209, 1416418, 2832836, 4957463, 9914926, 19829852]

約数ペア:

[(1, 19829852), (2, 9914926), (4, 4957463), (7, 2832836), (14, 1416418), (28, 708209), (29, 683788), (58, 341894), (116, 170947), (203, 97684), (406, 48842), (812, 24421)]