2016687189

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3216407}}^1$

素因数の和:3216440

約数の個数: 16

約数和(自身を含む): 3087751680

約数和(自身を除く): 1071064491

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 3216407, 9649221, 35380477, 61111733, 106141431, 183335199, 672229063, 2016687189]

約数ペア:

[(1, 2016687189), (3, 672229063), (11, 183335199), (19, 106141431), (33, 61111733), (57, 35380477), (209, 9649221), (627, 3216407)]