19092556

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{3359}}^1$

素因数の和:3406

約数の個数: 36

約数和(自身を含む): 40219200

約数和(自身を除く): 21126644

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 3359, 5684, 6718, 13436, 23513, 47026, 94052, 97411, 164591, 194822, 329182, 389644, 658364, 681877, 1363754, 2727508, 4773139, 9546278, 19092556]

約数ペア:

[(1, 19092556), (2, 9546278), (4, 4773139), (7, 2727508), (14, 1363754), (28, 681877), (29, 658364), (49, 389644), (58, 329182), (98, 194822), (116, 164591), (196, 97411), (203, 94052), (406, 47026), (812, 23513), (1421, 13436), (2842, 6718), (3359, 5684)]