19006869

素因数分解:

$3^1\times 7^1\times {\mathrm{599}}^1\times {\mathrm{1511}}^1$

素因数の和:2120

約数の個数: 16

約数和(自身を含む): 29030400

約数和(自身を除く): 10023531

約数列:

[1, 3, 7, 21, 599, 1511, 1797, 4193, 4533, 10577, 12579, 31731, 905089, 2715267, 6335623, 19006869]

約数ペア:

[(1, 19006869), (3, 6335623), (7, 2715267), (21, 905089), (599, 31731), (1511, 12579), (1797, 10577), (4193, 4533)]