19470950064

素因数分解:

$2^4\times 3^2\times {\mathrm{135214931}}^1$

素因数の和:135214945

約数の個数: 30

約数和(自身を含む): 54491617596

約数和(自身を除く): 35020667532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 135214931, 270429862, 405644793, 540859724, 811289586, 1081719448, 1216934379, 1622579172, 2163438896, 2433868758, 3245158344, 4867737516, 6490316688, 9735475032, 19470950064]

約数ペア:

[(1, 19470950064), (2, 9735475032), (3, 6490316688), (4, 4867737516), (6, 3245158344), (8, 2433868758), (9, 2163438896), (12, 1622579172), (16, 1216934379), (18, 1081719448), (24, 811289586), (36, 540859724), (48, 405644793), (72, 270429862), (144, 135214931)]