20595909242884

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{23322073}}^1$

素因数の和:23322460

約数の個数: 48

約数和(自身を含む): 39024359982720

約数和(自身を除く): 18428450739836

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 331, 662, 667, 1324, 1334, 2668, 7613, 9599, 15226, 19198, 30452, 38396, 220777, 441554, 883108, 23322073, 46644146, 93288292, 536407679, 676340117, 1072815358, 1352680234, 2145630716, 2705360468, 7719606163, 15439212326, 15555822691, 30878424652, 31111645382, 62223290764, 177550941749, 223868578727, 355101883498, 447737157454, 710203766996, 895474314908, 5148977310721, 10297954621442, 20595909242884]

約数ペア:

[(1, 20595909242884), (2, 10297954621442), (4, 5148977310721), (23, 895474314908), (29, 710203766996), (46, 447737157454), (58, 355101883498), (92, 223868578727), (116, 177550941749), (331, 62223290764), (662, 31111645382), (667, 30878424652), (1324, 15555822691), (1334, 15439212326), (2668, 7719606163), (7613, 2705360468), (9599, 2145630716), (15226, 1352680234), (19198, 1072815358), (30452, 676340117), (38396, 536407679), (220777, 93288292), (441554, 46644146), (883108, 23322073)]