2049011327

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{1447}}^1$

素因数の和:1703

約数の個数: 32

約数和(自身を含む): 2427079680

約数和(自身を除く): 378068353

約数列:

[1, 11, 23, 29, 193, 253, 319, 667, 1447, 2123, 4439, 5597, 7337, 15917, 33281, 41963, 48829, 61567, 128731, 279271, 366091, 461593, 965149, 1416041, 3071981, 6423233, 8098859, 10616639, 70655563, 89087449, 186273757, 2049011327]

約数ペア:

[(1, 2049011327), (11, 186273757), (23, 89087449), (29, 70655563), (193, 10616639), (253, 8098859), (319, 6423233), (667, 3071981), (1447, 1416041), (2123, 965149), (4439, 461593), (5597, 366091), (7337, 279271), (15917, 128731), (33281, 61567), (41963, 48829)]