2004676570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15420589}}^1$

素因数の和:15420609

約数の個数: 16

約数和(自身を含む): 3885988680

約数和(自身を除く): 1881312110

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15420589, 30841178, 77102945, 154205890, 200467657, 400935314, 1002338285, 2004676570]

約数ペア:

[(1, 2004676570), (2, 1002338285), (5, 400935314), (10, 200467657), (13, 154205890), (26, 77102945), (65, 30841178), (130, 15420589)]