2526852484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1\times {\mathrm{2903}}^1$

素因数の和:3820

約数の個数: 48

約数和(自身を含む): 5020202880

約数和(自身を除く): 2493350396

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 881, 988, 1762, 2903, 3524, 5806, 11453, 11612, 16739, 22906, 33478, 37739, 45812, 55157, 66956, 75478, 110314, 150956, 217607, 220628, 435214, 717041, 870428, 1434082, 2557543, 2868164, 5115086, 10230172, 33248059, 48593317, 66496118, 97186634, 132992236, 194373268, 631713121, 1263426242, 2526852484]

約数ペア:

[(1, 2526852484), (2, 1263426242), (4, 631713121), (13, 194373268), (19, 132992236), (26, 97186634), (38, 66496118), (52, 48593317), (76, 33248059), (247, 10230172), (494, 5115086), (881, 2868164), (988, 2557543), (1762, 1434082), (2903, 870428), (3524, 717041), (5806, 435214), (11453, 220628), (11612, 217607), (16739, 150956), (22906, 110314), (33478, 75478), (37739, 66956), (45812, 55157)]