19295836

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{3463}}^1$

素因数の和:3673

約数の個数: 24

約数和(自身を含む): 38796800

約数和(自身を除く): 19500964

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 3463, 5572, 6926, 13852, 24241, 48482, 96964, 689137, 1378274, 2756548, 4823959, 9647918, 19295836]

約数ペア:

[(1, 19295836), (2, 9647918), (4, 4823959), (7, 2756548), (14, 1378274), (28, 689137), (199, 96964), (398, 48482), (796, 24241), (1393, 13852), (2786, 6926), (3463, 5572)]