19652836

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{24203}}^1$

素因数の和:24243

約数の個数: 24

約数和(自身を含む): 40662720

約数和(自身を除く): 21009884

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 24203, 48406, 96812, 169421, 338842, 677684, 701887, 1403774, 2807548, 4913209, 9826418, 19652836]

約数ペア:

[(1, 19652836), (2, 9826418), (4, 4913209), (7, 2807548), (14, 1403774), (28, 701887), (29, 677684), (58, 338842), (116, 169421), (203, 96812), (406, 48406), (812, 24203)]