2022931729

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^3\times {\mathrm{463}}^1$

素因数の和:547

約数の個数: 48

約数和(自身を含む): 2680769280

約数和(自身を除く): 657837551

約数列:

[1, 7, 13, 19, 49, 91, 133, 247, 361, 463, 637, 931, 1729, 2527, 3241, 4693, 6019, 6859, 8797, 12103, 17689, 22687, 32851, 42133, 48013, 61579, 89167, 114361, 167143, 229957, 294931, 336091, 431053, 624169, 800527, 1170001, 2172859, 3175717, 4369183, 5603689, 8190007, 15210013, 22230019, 41284321, 106470091, 155610133, 288990247, 2022931729]

約数ペア:

[(1, 2022931729), (7, 288990247), (13, 155610133), (19, 106470091), (49, 41284321), (91, 22230019), (133, 15210013), (247, 8190007), (361, 5603689), (463, 4369183), (637, 3175717), (931, 2172859), (1729, 1170001), (2527, 800527), (3241, 624169), (4693, 431053), (6019, 336091), (6859, 294931), (8797, 229957), (12103, 167143), (17689, 114361), (22687, 89167), (32851, 61579), (42133, 48013)]