2247463686

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1523}}^1\times {\mathrm{18919}}^1$

素因数の和:20460

約数の個数: 32

約数和(自身を含む): 4844125440

約数和(自身を除く): 2596661754

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1523, 3046, 4569, 9138, 18919, 19799, 37838, 39598, 56757, 59397, 113514, 118794, 245947, 491894, 737841, 1475682, 28813637, 57627274, 86440911, 172881822, 374577281, 749154562, 1123731843, 2247463686]

約数ペア:

[(1, 2247463686), (2, 1123731843), (3, 749154562), (6, 374577281), (13, 172881822), (26, 86440911), (39, 57627274), (78, 28813637), (1523, 1475682), (3046, 737841), (4569, 491894), (9138, 245947), (18919, 118794), (19799, 113514), (37838, 59397), (39598, 56757)]