2019962607

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1153}}^1\times {\mathrm{1549}}^1$

素因数の和:2747

約数の個数: 32

約数和(自身を含む): 3005016000

約数和(自身を除く): 985053393

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 1153, 1549, 3459, 4647, 14989, 20137, 33437, 44921, 44967, 60411, 100311, 134763, 434681, 583973, 1304043, 1751919, 1785997, 5357991, 23217961, 51793913, 69653883, 155381739, 673320869, 2019962607]

約数ペア:

[(1, 2019962607), (3, 673320869), (13, 155381739), (29, 69653883), (39, 51793913), (87, 23217961), (377, 5357991), (1131, 1785997), (1153, 1751919), (1549, 1304043), (3459, 583973), (4647, 434681), (14989, 134763), (20137, 100311), (33437, 60411), (44921, 44967)]