19468021252

素因数分解:

$2^2\times {\mathrm{11933}}^1\times {\mathrm{407861}}^1$

素因数の和:419798

約数の個数: 12

約数和(自身を含む): 34071975756

約数和(自身を除く): 14603954504

約数列:

[1, 2, 4, 11933, 23866, 47732, 407861, 815722, 1631444, 4867005313, 9734010626, 19468021252]

約数ペア:

[(1, 19468021252), (2, 9734010626), (4, 4867005313), (11933, 1631444), (23866, 815722), (47732, 407861)]