2080495904235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41809}}^1\times {\mathrm{473923}}^1$

素因数の和:515747

約数の個数: 32

約数和(自身を含む): 3804434388480

約数和(自身を除く): 1723938484245

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 41809, 125427, 209045, 292663, 473923, 627135, 877989, 1421769, 1463315, 2369615, 3317461, 4389945, 7108845, 9952383, 16587305, 49761915, 19814246707, 59442740121, 99071233535, 138699726949, 297213700605, 416099180847, 693498634745, 2080495904235]

約数ペア:

[(1, 2080495904235), (3, 693498634745), (5, 416099180847), (7, 297213700605), (15, 138699726949), (21, 99071233535), (35, 59442740121), (105, 19814246707), (41809, 49761915), (125427, 16587305), (209045, 9952383), (292663, 7108845), (473923, 4389945), (627135, 3317461), (877989, 2369615), (1421769, 1463315)]