19011406

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{11897}}^1$

素因数の和:11963

約数の個数: 16

約数和(自身を含む): 30839616

約数和(自身を除く): 11828210

約数列:

[1, 2, 17, 34, 47, 94, 799, 1598, 11897, 23794, 202249, 404498, 559159, 1118318, 9505703, 19011406]

約数ペア:

[(1, 19011406), (2, 9505703), (17, 1118318), (34, 559159), (47, 404498), (94, 202249), (799, 23794), (1598, 11897)]