2013990253

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{260441}}^1$

素因数の和:260508

約数の個数: 16

約数和(自身を含む): 2375231040

約数和(自身を除く): 361240787

約数列:

[1, 11, 19, 37, 209, 407, 703, 7733, 260441, 2864851, 4948379, 9636317, 54432169, 105999487, 183090023, 2013990253]

約数ペア:

[(1, 2013990253), (11, 183090023), (19, 105999487), (37, 54432169), (209, 9636317), (407, 4948379), (703, 2864851), (7733, 260441)]