20144303916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{11903}}^1\times {\mathrm{12821}}^1$

素因数の和:24742

約数の個数: 48

約数和(自身を含む): 51284717568

約数和(自身を除く): 31140413652

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 11903, 12821, 23806, 25642, 35709, 38463, 47612, 51284, 71418, 76926, 130933, 141031, 142836, 153852, 261866, 282062, 392799, 423093, 523732, 564124, 785598, 846186, 1571196, 1692372, 152608363, 305216726, 457825089, 610433452, 915650178, 1678691993, 1831300356, 3357383986, 5036075979, 6714767972, 10072151958, 20144303916]

約数ペア:

[(1, 20144303916), (2, 10072151958), (3, 6714767972), (4, 5036075979), (6, 3357383986), (11, 1831300356), (12, 1678691993), (22, 915650178), (33, 610433452), (44, 457825089), (66, 305216726), (132, 152608363), (11903, 1692372), (12821, 1571196), (23806, 846186), (25642, 785598), (35709, 564124), (38463, 523732), (47612, 423093), (51284, 392799), (71418, 282062), (76926, 261866), (130933, 153852), (141031, 142836)]