19046844

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{11257}}^1$

素因数の和:11314

約数の個数: 36

約数和(自身を含む): 49174944

約数和(自身を除く): 30128100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 11257, 22514, 33771, 45028, 67542, 101313, 135084, 202626, 405252, 529079, 1058158, 1587237, 2116316, 3174474, 4761711, 6348948, 9523422, 19046844]

約数ペア:

[(1, 19046844), (2, 9523422), (3, 6348948), (4, 4761711), (6, 3174474), (9, 2116316), (12, 1587237), (18, 1058158), (36, 529079), (47, 405252), (94, 202626), (141, 135084), (188, 101313), (282, 67542), (423, 45028), (564, 33771), (846, 22514), (1692, 11257)]