2021697674

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{104179}}^1$

素因数の和:104525

約数の個数: 16

約数和(自身を含む): 3140401920

約数和(自身を除く): 1118704246

約数列:

[1, 2, 31, 62, 313, 626, 9703, 19406, 104179, 208358, 3229549, 6459098, 32608027, 65216054, 1010848837, 2021697674]

約数ペア:

[(1, 2021697674), (2, 1010848837), (31, 65216054), (62, 32608027), (313, 6459098), (626, 3229549), (9703, 208358), (19406, 104179)]