2537339922

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{152723}}^1$

素因数の和:152815

約数の個数: 48

約数和(自身を含む): 6003885888

約数和(自身を除く): 3466545966

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 234, 426, 639, 923, 1278, 1846, 2769, 5538, 8307, 16614, 152723, 305446, 458169, 916338, 1374507, 1985399, 2749014, 3970798, 5956197, 10843333, 11912394, 17868591, 21686666, 32529999, 35737182, 65059998, 97589997, 140963329, 195179994, 281926658, 422889987, 845779974, 1268669961, 2537339922]

約数ペア:

[(1, 2537339922), (2, 1268669961), (3, 845779974), (6, 422889987), (9, 281926658), (13, 195179994), (18, 140963329), (26, 97589997), (39, 65059998), (71, 35737182), (78, 32529999), (117, 21686666), (142, 17868591), (213, 11912394), (234, 10843333), (426, 5956197), (639, 3970798), (923, 2749014), (1278, 1985399), (1846, 1374507), (2769, 916338), (5538, 458169), (8307, 305446), (16614, 152723)]