20114925719

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{905629}}^1$

素因数の和:905822

約数の個数: 16

約数和(自身を含む): 24343334400

約数和(自身を除く): 4228408681

約数列:

[1, 7, 19, 133, 167, 1169, 3173, 22211, 905629, 6339403, 17206951, 120448657, 151240043, 1058680301, 2873560817, 20114925719]

約数ペア:

[(1, 20114925719), (7, 2873560817), (19, 1058680301), (133, 151240043), (167, 120448657), (1169, 17206951), (3173, 6339403), (22211, 905629)]