19144076

素因数分解:

$2^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{2837}}^1$

素因数の和:3089

約数の個数: 24

約数和(自身を含む): 38460576

約数和(自身を除く): 19316500

約数列:

[1, 2, 4, 7, 14, 28, 241, 482, 964, 1687, 2837, 3374, 5674, 6748, 11348, 19859, 39718, 79436, 683717, 1367434, 2734868, 4786019, 9572038, 19144076]

約数ペア:

[(1, 19144076), (2, 9572038), (4, 4786019), (7, 2734868), (14, 1367434), (28, 683717), (241, 79436), (482, 39718), (964, 19859), (1687, 11348), (2837, 6748), (3374, 5674)]