2055798974

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{739}}^1\times {\mathrm{3853}}^1$

素因数の和:4632

約数の個数: 24

約数和(自身を含む): 3259790280

約数和(自身を除く): 1203991306

約数列:

[1, 2, 19, 38, 361, 722, 739, 1478, 3853, 7706, 14041, 28082, 73207, 146414, 266779, 533558, 1390933, 2781866, 2847367, 5694734, 54099973, 108199946, 1027899487, 2055798974]

約数ペア:

[(1, 2055798974), (2, 1027899487), (19, 108199946), (38, 54099973), (361, 5694734), (722, 2847367), (739, 2781866), (1478, 1390933), (3853, 533558), (7706, 266779), (14041, 146414), (28082, 73207)]