8040802394

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{61673}}^1$

素因数の和:61814

約数の個数: 32

約数和(自身を含む): 13143962880

約数和(自身を除く): 5103160486

約数列:

[1, 2, 19, 38, 47, 73, 94, 146, 893, 1387, 1786, 2774, 3431, 6862, 61673, 65189, 123346, 130378, 1171787, 2343574, 2898631, 4502129, 5797262, 9004258, 55073989, 85540451, 110147978, 171080902, 211600063, 423200126, 4020401197, 8040802394]

約数ペア:

[(1, 8040802394), (2, 4020401197), (19, 423200126), (38, 211600063), (47, 171080902), (73, 110147978), (94, 85540451), (146, 55073989), (893, 9004258), (1387, 5797262), (1786, 4502129), (2774, 2898631), (3431, 2343574), (6862, 1171787), (61673, 130378), (65189, 123346)]