19440516

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{34469}}^1$

素因数の和:34523

約数の個数: 24

約数和(自身を含む): 46327680

約数和(自身を除く): 26887164

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 34469, 68938, 103407, 137876, 206814, 413628, 1620043, 3240086, 4860129, 6480172, 9720258, 19440516]

約数ペア:

[(1, 19440516), (2, 9720258), (3, 6480172), (4, 4860129), (6, 3240086), (12, 1620043), (47, 413628), (94, 206814), (141, 137876), (188, 103407), (282, 68938), (564, 34469)]