2016391065

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{81421}}^1$

素因数の和:81569

約数の個数: 32

約数和(自身を含む): 3501797376

約数和(自身を除く): 1485406311

約数列:

[1, 3, 5, 13, 15, 39, 65, 127, 195, 381, 635, 1651, 1905, 4953, 8255, 24765, 81421, 244263, 407105, 1058473, 1221315, 3175419, 5292365, 10340467, 15877095, 31021401, 51702335, 134426071, 155107005, 403278213, 672130355, 2016391065]

約数ペア:

[(1, 2016391065), (3, 672130355), (5, 403278213), (13, 155107005), (15, 134426071), (39, 51702335), (65, 31021401), (127, 15877095), (195, 10340467), (381, 5292365), (635, 3175419), (1651, 1221315), (1905, 1058473), (4953, 407105), (8255, 244263), (24765, 81421)]