19085614

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{1193}}^1$

素因数の和:1635

約数の個数: 16

約数和(自身を含む): 30232080

約数和(自身を除く): 11146466

約数列:

[1, 2, 19, 38, 421, 842, 1193, 2386, 7999, 15998, 22667, 45334, 502253, 1004506, 9542807, 19085614]

約数ペア:

[(1, 19085614), (2, 9542807), (19, 1004506), (38, 502253), (421, 45334), (842, 22667), (1193, 15998), (2386, 7999)]