2087703410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16059257}}^1$

素因数の和:16059277

約数の個数: 16

約数和(自身を含む): 4046933016

約数和(自身を除く): 1959229606

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 16059257, 32118514, 80296285, 160592570, 208770341, 417540682, 1043851705, 2087703410]

約数ペア:

[(1, 2087703410), (2, 1043851705), (5, 417540682), (10, 208770341), (13, 160592570), (26, 80296285), (65, 32118514), (130, 16059257)]