1942500536

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{313}}^1\times {\mathrm{5581}}^1$

素因数の和:6039

約数の個数: 32

約数和(自身を含む): 3680770800

約数和(自身を除く): 1738270264

約数列:

[1, 2, 4, 8, 139, 278, 313, 556, 626, 1112, 1252, 2504, 5581, 11162, 22324, 43507, 44648, 87014, 174028, 348056, 775759, 1551518, 1746853, 3103036, 3493706, 6206072, 6987412, 13974824, 242812567, 485625134, 971250268, 1942500536]

約数ペア:

[(1, 1942500536), (2, 971250268), (4, 485625134), (8, 242812567), (139, 13974824), (278, 6987412), (313, 6206072), (556, 3493706), (626, 3103036), (1112, 1746853), (1252, 1551518), (2504, 775759), (5581, 348056), (11162, 174028), (22324, 87014), (43507, 44648)]