20080492446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{969791}}^1$

素因数の和:969849

約数の個数: 64

約数和(自身を含む): 50274017280

約数和(自身を除く): 30193524834

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 29, 34, 42, 51, 58, 87, 102, 119, 174, 203, 238, 357, 406, 493, 609, 714, 986, 1218, 1479, 2958, 3451, 6902, 10353, 20706, 969791, 1939582, 2909373, 5818746, 6788537, 13577074, 16486447, 20365611, 28123939, 32972894, 40731222, 49459341, 56247878, 84371817, 98918682, 115405129, 168743634, 196867573, 230810258, 346215387, 393735146, 478106963, 590602719, 692430774, 956213926, 1181205438, 1434320889, 2868641778, 3346748741, 6693497482, 10040246223, 20080492446]

約数ペア:

[(1, 20080492446), (2, 10040246223), (3, 6693497482), (6, 3346748741), (7, 2868641778), (14, 1434320889), (17, 1181205438), (21, 956213926), (29, 692430774), (34, 590602719), (42, 478106963), (51, 393735146), (58, 346215387), (87, 230810258), (102, 196867573), (119, 168743634), (174, 115405129), (203, 98918682), (238, 84371817), (357, 56247878), (406, 49459341), (493, 40731222), (609, 32972894), (714, 28123939), (986, 20365611), (1218, 16486447), (1479, 13577074), (2958, 6788537), (3451, 5818746), (6902, 2909373), (10353, 1939582), (20706, 969791)]