2080494031

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{3583}}^1\times {\mathrm{7541}}^1$

素因数の和:11142

約数の個数: 16

約数和(自身を含む): 2594930688

約数和(自身を除く): 514436657

約数列:

[1, 7, 11, 77, 3583, 7541, 25081, 39413, 52787, 82951, 275891, 580657, 27019403, 189135821, 297213433, 2080494031]

約数ペア:

[(1, 2080494031), (7, 297213433), (11, 189135821), (77, 27019403), (3583, 580657), (7541, 275891), (25081, 82951), (39413, 52787)]