20192479416

素因数分解:

$2^3\times 3^3\times {\mathrm{293}}^1\times {\mathrm{319057}}^1$

素因数の和:319365

約数の個数: 64

約数和(自身を含む): 56281831200

約数和(自身を除く): 36089351784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 293, 586, 879, 1172, 1758, 2344, 2637, 3516, 5274, 7032, 7911, 10548, 15822, 21096, 31644, 63288, 319057, 638114, 957171, 1276228, 1914342, 2552456, 2871513, 3828684, 5743026, 7657368, 8614539, 11486052, 17229078, 22972104, 34458156, 68916312, 93483701, 186967402, 280451103, 373934804, 560902206, 747869608, 841353309, 1121804412, 1682706618, 2243608824, 2524059927, 3365413236, 5048119854, 6730826472, 10096239708, 20192479416]

約数ペア:

[(1, 20192479416), (2, 10096239708), (3, 6730826472), (4, 5048119854), (6, 3365413236), (8, 2524059927), (9, 2243608824), (12, 1682706618), (18, 1121804412), (24, 841353309), (27, 747869608), (36, 560902206), (54, 373934804), (72, 280451103), (108, 186967402), (216, 93483701), (293, 68916312), (586, 34458156), (879, 22972104), (1172, 17229078), (1758, 11486052), (2344, 8614539), (2637, 7657368), (3516, 5743026), (5274, 3828684), (7032, 2871513), (7911, 2552456), (10548, 1914342), (15822, 1276228), (21096, 957171), (31644, 638114), (63288, 319057)]