2190284907

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{651289}}^1$

素因数の和:651370

約数の個数: 16

約数和(自身を含む): 3126192000

約数和(自身を除く): 935907093

約数列:

[1, 3, 19, 57, 59, 177, 1121, 3363, 651289, 1953867, 12374491, 37123473, 38426051, 115278153, 730094969, 2190284907]

約数ペア:

[(1, 2190284907), (3, 730094969), (19, 115278153), (57, 38426051), (59, 37123473), (177, 12374491), (1121, 1953867), (3363, 651289)]