2680457816

素因数分解:

$2^3\times {\mathrm{10631}}^1\times {\mathrm{31517}}^1$

素因数の和:42154

約数の個数: 16

約数和(自身を含む): 5026490640

約数和(自身を除く): 2346032824

約数列:

[1, 2, 4, 8, 10631, 21262, 31517, 42524, 63034, 85048, 126068, 252136, 335057227, 670114454, 1340228908, 2680457816]

約数ペア:

[(1, 2680457816), (2, 1340228908), (4, 670114454), (8, 335057227), (10631, 252136), (21262, 126068), (31517, 85048), (42524, 63034)]