2500771836

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1427}}^1\times {\mathrm{3947}}^1$

素因数の和:5418

約数の個数: 48

約数和(自身を含む): 5998559616

約数和(自身を除く): 3497787780

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 1427, 2854, 3947, 4281, 5708, 7894, 8562, 11841, 15788, 17124, 23682, 47364, 52799, 105598, 146039, 158397, 211196, 292078, 316794, 438117, 584156, 633588, 876234, 1752468, 5632369, 11264738, 16897107, 22529476, 33794214, 67588428, 208397653, 416795306, 625192959, 833590612, 1250385918, 2500771836]

約数ペア:

[(1, 2500771836), (2, 1250385918), (3, 833590612), (4, 625192959), (6, 416795306), (12, 208397653), (37, 67588428), (74, 33794214), (111, 22529476), (148, 16897107), (222, 11264738), (444, 5632369), (1427, 1752468), (2854, 876234), (3947, 633588), (4281, 584156), (5708, 438117), (7894, 316794), (8562, 292078), (11841, 211196), (15788, 158397), (17124, 146039), (23682, 105598), (47364, 52799)]