2018037085496

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{30804083}}^1$

素因数の和:30804539

約数の個数: 32

約数和(自身を含む): 3992209286400

約数和(自身を除く): 1974172200904

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 431, 862, 1724, 3448, 8189, 16378, 32756, 65512, 30804083, 61608166, 123216332, 246432664, 585277577, 1170555154, 2341110308, 4682220616, 13276559773, 26553119546, 53106239092, 106212478184, 252254635687, 504509271374, 1009018542748, 2018037085496]

約数ペア:

[(1, 2018037085496), (2, 1009018542748), (4, 504509271374), (8, 252254635687), (19, 106212478184), (38, 53106239092), (76, 26553119546), (152, 13276559773), (431, 4682220616), (862, 2341110308), (1724, 1170555154), (3448, 585277577), (8189, 246432664), (16378, 123216332), (32756, 61608166), (65512, 30804083)]