19150098

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1129}}^1$

素因数の和:1402

約数の個数: 32

約数和(自身を含む): 41981760

約数和(自身を除く): 22831662

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 257, 514, 771, 1129, 1542, 2258, 2827, 3387, 5654, 6774, 8481, 12419, 16962, 24838, 37257, 74514, 290153, 580306, 870459, 1740918, 3191683, 6383366, 9575049, 19150098]

約数ペア:

[(1, 19150098), (2, 9575049), (3, 6383366), (6, 3191683), (11, 1740918), (22, 870459), (33, 580306), (66, 290153), (257, 74514), (514, 37257), (771, 24838), (1129, 16962), (1542, 12419), (2258, 8481), (2827, 6774), (3387, 5654)]