2078703649

素因数分解:

${\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{6869}}^1$

素因数の和:6993

約数の個数: 24

約数和(自身を含む): 2379300840

約数和(自身を除く): 300597191

約数列:

[1, 11, 41, 61, 121, 451, 671, 2501, 4961, 6869, 7381, 27511, 75559, 281629, 302621, 419009, 831149, 3097919, 4609099, 17179369, 34077109, 50700089, 188973059, 2078703649]

約数ペア:

[(1, 2078703649), (11, 188973059), (41, 50700089), (61, 34077109), (121, 17179369), (451, 4609099), (671, 3097919), (2501, 831149), (4961, 419009), (6869, 302621), (7381, 281629), (27511, 75559)]