19074224013

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{73757}}^1$

素因数の和:74141

約数の個数: 32

約数和(自身を含む): 28913136000

約数和(自身を除く): 9838911987

約数列:

[1, 3, 13, 19, 39, 57, 247, 349, 741, 1047, 4537, 6631, 13611, 19893, 73757, 86203, 221271, 258609, 958841, 1401383, 2876523, 4204149, 18217979, 25741193, 54653937, 77223579, 334635509, 489082667, 1003906527, 1467248001, 6358074671, 19074224013]

約数ペア:

[(1, 19074224013), (3, 6358074671), (13, 1467248001), (19, 1003906527), (39, 489082667), (57, 334635509), (247, 77223579), (349, 54653937), (741, 25741193), (1047, 18217979), (4537, 4204149), (6631, 2876523), (13611, 1401383), (19893, 958841), (73757, 258609), (86203, 221271)]