2068707839

素因数分解:

${\mathrm{11}}^2\times {\mathrm{109}}^2\times {\mathrm{1439}}^1$

素因数の和:1679

約数の個数: 18

約数和(自身を含む): 2296516320

約数和(自身を除く): 227808481

約数列:

[1, 11, 109, 121, 1199, 1439, 11881, 13189, 15829, 130691, 156851, 174119, 1437601, 1725361, 17096759, 18978971, 188064349, 2068707839]

約数ペア:

[(1, 2068707839), (11, 188064349), (109, 18978971), (121, 17096759), (1199, 1725361), (1439, 1437601), (11881, 174119), (13189, 156851), (15829, 130691)]