19274484

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43411}}^1$

素因数の和:43455

約数の個数: 24

約数和(自身を含む): 46190368

約数和(自身を除く): 26915884

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 43411, 86822, 130233, 173644, 260466, 520932, 1606207, 3212414, 4818621, 6424828, 9637242, 19274484]

約数ペア:

[(1, 19274484), (2, 9637242), (3, 6424828), (4, 4818621), (6, 3212414), (12, 1606207), (37, 520932), (74, 260466), (111, 173644), (148, 130233), (222, 86822), (444, 43411)]