2058045136

素因数分解:

$2^4\times 7^1\times {\mathrm{18375403}}^1$

素因数の和:18375418

約数の個数: 20

約数和(自身を含む): 4557100192

約数和(自身を除く): 2499055056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18375403, 36750806, 73501612, 128627821, 147003224, 257255642, 294006448, 514511284, 1029022568, 2058045136]

約数ペア:

[(1, 2058045136), (2, 1029022568), (4, 514511284), (7, 294006448), (8, 257255642), (14, 147003224), (16, 128627821), (28, 73501612), (56, 36750806), (112, 18375403)]