2078225926

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^2\times {\mathrm{22067}}^1$

素因数の和:22145

約数の個数: 36

約数和(自身を含む): 3747212604

約数和(自身を除く): 1668986678

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 961, 1519, 1922, 3038, 6727, 13454, 22067, 44134, 47089, 94178, 154469, 308938, 684077, 1081283, 1368154, 2162566, 4788539, 9577078, 21206387, 33519773, 42412774, 67039546, 148444709, 296889418, 1039112963, 2078225926]

約数ペア:

[(1, 2078225926), (2, 1039112963), (7, 296889418), (14, 148444709), (31, 67039546), (49, 42412774), (62, 33519773), (98, 21206387), (217, 9577078), (434, 4788539), (961, 2162566), (1519, 1368154), (1922, 1081283), (3038, 684077), (6727, 308938), (13454, 154469), (22067, 94178), (44134, 47089)]