19532844

素因数分解:

$2^2\times 3^2\times {\mathrm{542579}}^1$

素因数の和:542589

約数の個数: 18

約数和(自身を含む): 49374780

約数和(自身を除く): 29841936

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 542579, 1085158, 1627737, 2170316, 3255474, 4883211, 6510948, 9766422, 19532844]

約数ペア:

[(1, 19532844), (2, 9766422), (3, 6510948), (4, 4883211), (6, 3255474), (9, 2170316), (12, 1627737), (18, 1085158), (36, 542579)]