20345087664

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{12844121}}^1$

素因数の和:12844146

約数の個数: 60

約数和(自身を含む): 62114173992

約数和(自身を除く): 41769086328

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 12844121, 25688242, 38532363, 51376484, 77064726, 102752968, 115597089, 141285331, 154129452, 205505936, 231194178, 282570662, 308258904, 423855993, 462388356, 565141324, 616517808, 847711986, 924776712, 1130282648, 1271567979, 1695423972, 1849553424, 2260565296, 2543135958, 3390847944, 5086271916, 6781695888, 10172543832, 20345087664]

約数ペア:

[(1, 20345087664), (2, 10172543832), (3, 6781695888), (4, 5086271916), (6, 3390847944), (8, 2543135958), (9, 2260565296), (11, 1849553424), (12, 1695423972), (16, 1271567979), (18, 1130282648), (22, 924776712), (24, 847711986), (33, 616517808), (36, 565141324), (44, 462388356), (48, 423855993), (66, 308258904), (72, 282570662), (88, 231194178), (99, 205505936), (132, 154129452), (144, 141285331), (176, 115597089), (198, 102752968), (264, 77064726), (396, 51376484), (528, 38532363), (792, 25688242), (1584, 12844121)]