19330391

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{887}}^1$

素因数の和:974

約数の個数: 16

約数和(自身を含む): 21596160

約数和(自身を除く): 2265769

約数列:

[1, 19, 31, 37, 589, 703, 887, 1147, 16853, 21793, 27497, 32819, 522443, 623561, 1017389, 19330391]

約数ペア:

[(1, 19330391), (19, 1017389), (31, 623561), (37, 522443), (589, 32819), (703, 27497), (887, 21793), (1147, 16853)]