2290550073

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5740727}}^1$

素因数の和:5740756

約数の個数: 16

約数和(自身を含む): 3674065920

約数和(自身を除く): 1383515847

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 5740727, 17222181, 40185089, 109073813, 120555267, 327221439, 763516691, 2290550073]

約数ペア:

[(1, 2290550073), (3, 763516691), (7, 327221439), (19, 120555267), (21, 109073813), (57, 40185089), (133, 17222181), (399, 5740727)]