2912244842

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{6779}}^1$

素因数の和:6879

約数の個数: 48

約数和(自身を含む): 5002663680

約数和(自身を除く): 2090418838

約数列:

[1, 2, 13, 26, 31, 41, 62, 82, 169, 338, 403, 533, 806, 1066, 1271, 2542, 5239, 6779, 6929, 10478, 13558, 13858, 16523, 33046, 88127, 176254, 210149, 214799, 277939, 420298, 429598, 555878, 1145651, 2291302, 2731937, 3613207, 5463874, 7226414, 8616109, 17232218, 35515181, 46971691, 71030362, 93943382, 112009417, 224018834, 1456122421, 2912244842]

約数ペア:

[(1, 2912244842), (2, 1456122421), (13, 224018834), (26, 112009417), (31, 93943382), (41, 71030362), (62, 46971691), (82, 35515181), (169, 17232218), (338, 8616109), (403, 7226414), (533, 5463874), (806, 3613207), (1066, 2731937), (1271, 2291302), (2542, 1145651), (5239, 555878), (6779, 429598), (6929, 420298), (10478, 277939), (13558, 214799), (13858, 210149), (16523, 176254), (33046, 88127)]