20164804934

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{9689}}^1\times {\mathrm{10303}}^1$

素因数の和:20095

約数の個数: 16

約数和(自身を含む): 30552802560

約数和(自身を除く): 10387997626

約数列:

[1, 2, 101, 202, 9689, 10303, 19378, 20606, 978589, 1040603, 1957178, 2081206, 99825767, 199651534, 10082402467, 20164804934]

約数ペア:

[(1, 20164804934), (2, 10082402467), (101, 199651534), (202, 99825767), (9689, 2081206), (10303, 1957178), (19378, 1040603), (20606, 978589)]