2021084568

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{492467}}^1$

素因数の和:492501

約数の個数: 64

約数和(自身を含む): 5909616000

約数和(自身を除く): 3888531432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 492467, 984934, 1477401, 1969868, 2954802, 3939736, 4432203, 5909604, 8864406, 9356873, 11819208, 13296609, 17728812, 18713746, 26593218, 28070619, 35457624, 37427492, 53186436, 56141238, 74854984, 84211857, 106372872, 112282476, 168423714, 224564952, 252635571, 336847428, 505271142, 673694856, 1010542284, 2021084568]

約数ペア:

[(1, 2021084568), (2, 1010542284), (3, 673694856), (4, 505271142), (6, 336847428), (8, 252635571), (9, 224564952), (12, 168423714), (18, 112282476), (19, 106372872), (24, 84211857), (27, 74854984), (36, 56141238), (38, 53186436), (54, 37427492), (57, 35457624), (72, 28070619), (76, 26593218), (108, 18713746), (114, 17728812), (152, 13296609), (171, 11819208), (216, 9356873), (228, 8864406), (342, 5909604), (456, 4432203), (513, 3939736), (684, 2954802), (1026, 1969868), (1368, 1477401), (2052, 984934), (4104, 492467)]