2051230557

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{11083}}^1$

素因数の和:11313

約数の個数: 32

約数和(自身を含む): 3064504320

約数和(自身を除く): 1013273763

約数列:

[1, 3, 17, 19, 51, 57, 191, 323, 573, 969, 3247, 3629, 9741, 10887, 11083, 33249, 61693, 185079, 188411, 210577, 565233, 631731, 2116853, 3579809, 6350559, 10739427, 35986501, 40220207, 107959503, 120660621, 683743519, 2051230557]

約数ペア:

[(1, 2051230557), (3, 683743519), (17, 120660621), (19, 107959503), (51, 40220207), (57, 35986501), (191, 10739427), (323, 6350559), (573, 3579809), (969, 2116853), (3247, 631731), (3629, 565233), (9741, 210577), (10887, 188411), (11083, 185079), (33249, 61693)]