2079764921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{303571}}^1$

素因数の和:303632

約数の個数: 16

約数和(自身を含む): 2448004608

約数和(自身を除く): 368239687

約数列:

[1, 13, 17, 31, 221, 403, 527, 6851, 303571, 3946423, 5160707, 9410701, 67089191, 122339113, 159981917, 2079764921]

約数ペア:

[(1, 2079764921), (13, 159981917), (17, 122339113), (31, 67089191), (221, 9410701), (403, 5160707), (527, 3946423), (6851, 303571)]