19190244

素因数分解:

$2^2\times 3^1\times {\mathrm{491}}^1\times {\mathrm{3257}}^1$

素因数の和:3755

約数の個数: 24

約数和(自身を含む): 44882208

約数和(自身を除く): 25691964

約数列:

[1, 2, 3, 4, 6, 12, 491, 982, 1473, 1964, 2946, 3257, 5892, 6514, 9771, 13028, 19542, 39084, 1599187, 3198374, 4797561, 6396748, 9595122, 19190244]

約数ペア:

[(1, 19190244), (2, 9595122), (3, 6396748), (4, 4797561), (6, 3198374), (12, 1599187), (491, 39084), (982, 19542), (1473, 13028), (1964, 9771), (2946, 6514), (3257, 5892)]