2102016385

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{13487}}^1$

素因数の和:13633

約数の個数: 32

約数和(自身を含む): 2970381312

約数和(自身を除く): 868364927

約数列:

[1, 5, 7, 35, 61, 73, 305, 365, 427, 511, 2135, 2555, 4453, 13487, 22265, 31171, 67435, 94409, 155855, 472045, 822707, 984551, 4113535, 4922755, 5758949, 6891857, 28794745, 34459285, 60057611, 300288055, 420403277, 2102016385]

約数ペア:

[(1, 2102016385), (5, 420403277), (7, 300288055), (35, 60057611), (61, 34459285), (73, 28794745), (305, 6891857), (365, 5758949), (427, 4922755), (511, 4113535), (2135, 984551), (2555, 822707), (4453, 472045), (13487, 155855), (22265, 94409), (31171, 67435)]