2013737570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15490289}}^1$

素因数の和:15490309

約数の個数: 16

約数和(自身を含む): 3903553080

約数和(自身を除く): 1889815510

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15490289, 30980578, 77451445, 154902890, 201373757, 402747514, 1006868785, 2013737570]

約数ペア:

[(1, 2013737570), (2, 1006868785), (5, 402747514), (10, 201373757), (13, 154902890), (26, 77451445), (65, 30980578), (130, 15490289)]