2029382498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:603

約数の個数: 64

約数和(自身を含む): 3632428800

約数和(自身を除く): 1603046302

約数列:

[1, 2, 11, 13, 22, 26, 143, 181, 197, 199, 286, 362, 394, 398, 1991, 2167, 2189, 2353, 2561, 2587, 3982, 4334, 4378, 4706, 5122, 5174, 25883, 28171, 28457, 35657, 36019, 39203, 51766, 56342, 56914, 71314, 72038, 78406, 392227, 396209, 431233, 463541, 468247, 509639, 784454, 792418, 862466, 927082, 936494, 1019278, 5098951, 5150717, 5606029, 7095743, 10197902, 10301434, 11212058, 14191486, 78053173, 92244659, 156106346, 184489318, 1014691249, 2029382498]

約数ペア:

[(1, 2029382498), (2, 1014691249), (11, 184489318), (13, 156106346), (22, 92244659), (26, 78053173), (143, 14191486), (181, 11212058), (197, 10301434), (199, 10197902), (286, 7095743), (362, 5606029), (394, 5150717), (398, 5098951), (1991, 1019278), (2167, 936494), (2189, 927082), (2353, 862466), (2561, 792418), (2587, 784454), (3982, 509639), (4334, 468247), (4378, 463541), (4706, 431233), (5122, 396209), (5174, 392227), (25883, 78406), (28171, 72038), (28457, 71314), (35657, 56914), (36019, 56342), (39203, 51766)]