2021782081

素因数分解:

${\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1\times {\mathrm{3823}}^1$

素因数の和:4332

約数の個数: 16

約数和(自身を含む): 2229055488

約数和(自身を除く): 207273407

約数列:

[1, 11, 131, 367, 1441, 3823, 4037, 42053, 48077, 500813, 528847, 1403041, 5508943, 15433451, 183798371, 2021782081]

約数ペア:

[(1, 2021782081), (11, 183798371), (131, 15433451), (367, 5508943), (1441, 1403041), (3823, 528847), (4037, 500813), (42053, 48077)]