20143264246

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{599}}^1\times {\mathrm{24763}}^1$

素因数の和:25468

約数の個数: 32

約数和(自身を含む): 34946956800

約数和(自身を除く): 14803692554

約数列:

[1, 2, 7, 14, 97, 194, 599, 679, 1198, 1358, 4193, 8386, 24763, 49526, 58103, 116206, 173341, 346682, 406721, 813442, 2402011, 4804022, 14833037, 16814077, 29666074, 33628154, 103831259, 207662518, 1438804589, 2877609178, 10071632123, 20143264246]

約数ペア:

[(1, 20143264246), (2, 10071632123), (7, 2877609178), (14, 1438804589), (97, 207662518), (194, 103831259), (599, 33628154), (679, 29666074), (1198, 16814077), (1358, 14833037), (4193, 4804022), (8386, 2402011), (24763, 813442), (49526, 406721), (58103, 346682), (116206, 173341)]