18852018

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{84919}}^1$

素因数の和:84961

約数の個数: 16

約数和(自身を含む): 38723520

約数和(自身を除く): 19871502

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 84919, 169838, 254757, 509514, 3142003, 6284006, 9426009, 18852018]

約数ペア:

[(1, 18852018), (2, 9426009), (3, 6284006), (6, 3142003), (37, 509514), (74, 254757), (111, 169838), (222, 84919)]