2019931578

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{83933}}^1$

素因数の和:84139

約数の個数: 48

約数和(自身を含む): 5027982336

約数和(自身を除く): 3008050758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 191, 382, 573, 1146, 1337, 1719, 2674, 3438, 4011, 8022, 12033, 24066, 83933, 167866, 251799, 503598, 587531, 755397, 1175062, 1510794, 1762593, 3525186, 5287779, 10575558, 16031203, 32062406, 48093609, 96187218, 112218421, 144280827, 224436842, 288561654, 336655263, 673310526, 1009965789, 2019931578]

約数ペア:

[(1, 2019931578), (2, 1009965789), (3, 673310526), (6, 336655263), (7, 288561654), (9, 224436842), (14, 144280827), (18, 112218421), (21, 96187218), (42, 48093609), (63, 32062406), (126, 16031203), (191, 10575558), (382, 5287779), (573, 3525186), (1146, 1762593), (1337, 1510794), (1719, 1175062), (2674, 755397), (3438, 587531), (4011, 503598), (8022, 251799), (12033, 167866), (24066, 83933)]