20512323062

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19028129}}^1$

素因数の和:19028156

約数の個数: 24

約数和(自身を含む): 39045722760

約数和(自身を除く): 18533399698

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 19028129, 38056258, 133196903, 209309419, 266393806, 418618838, 932378321, 1465165933, 1864756642, 2930331866, 10256161531, 20512323062]

約数ペア:

[(1, 20512323062), (2, 10256161531), (7, 2930331866), (11, 1864756642), (14, 1465165933), (22, 932378321), (49, 418618838), (77, 266393806), (98, 209309419), (154, 133196903), (539, 38056258), (1078, 19028129)]