19192984

素因数分解:

$2^3\times {\mathrm{1193}}^1\times {\mathrm{2011}}^1$

素因数の和:3210

約数の個数: 16

約数和(自身を含む): 36034920

約数和(自身を除く): 16841936

約数列:

[1, 2, 4, 8, 1193, 2011, 2386, 4022, 4772, 8044, 9544, 16088, 2399123, 4798246, 9596492, 19192984]

約数ペア:

[(1, 19192984), (2, 9596492), (4, 4798246), (8, 2399123), (1193, 16088), (2011, 9544), (2386, 8044), (4022, 4772)]