2557133042

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{2389}}^1$

素因数の和:2690

約数の個数: 32

約数和(自身を含む): 4006022400

約数和(自身を除く): 1448889358

約数列:

[1, 2, 47, 59, 94, 118, 193, 386, 2389, 2773, 4778, 5546, 9071, 11387, 18142, 22774, 112283, 140951, 224566, 281902, 461077, 535189, 922154, 1070378, 6624697, 13249394, 21670619, 27203543, 43341238, 54407086, 1278566521, 2557133042]

約数ペア:

[(1, 2557133042), (2, 1278566521), (47, 54407086), (59, 43341238), (94, 27203543), (118, 21670619), (193, 13249394), (386, 6624697), (2389, 1070378), (2773, 922154), (4778, 535189), (5546, 461077), (9071, 281902), (11387, 224566), (18142, 140951), (22774, 112283)]