2079435076

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{977}}^1$

素因数の和:1288

約数の個数: 48

約数和(自身を含む): 3811688496

約数和(自身を除く): 1732253420

約数列:

[1, 2, 4, 37, 73, 74, 146, 148, 197, 292, 394, 788, 977, 1954, 2701, 3908, 5402, 7289, 10804, 14381, 14578, 28762, 29156, 36149, 57524, 71321, 72298, 142642, 144596, 192469, 285284, 384938, 532097, 769876, 1064194, 2128388, 2638877, 5277754, 7121353, 10555508, 14050237, 14242706, 28100474, 28485412, 56200948, 519858769, 1039717538, 2079435076]

約数ペア:

[(1, 2079435076), (2, 1039717538), (4, 519858769), (37, 56200948), (73, 28485412), (74, 28100474), (146, 14242706), (148, 14050237), (197, 10555508), (292, 7121353), (394, 5277754), (788, 2638877), (977, 2128388), (1954, 1064194), (2701, 769876), (3908, 532097), (5402, 384938), (7289, 285284), (10804, 192469), (14381, 144596), (14578, 142642), (28762, 72298), (29156, 71321), (36149, 57524)]