2078687568

素因数分解:

$2^4\times 3^1\times {\mathrm{43305991}}^1$

素因数の和:43306002

約数の個数: 20

約数和(自身を含む): 5369943008

約数和(自身を除く): 3291255440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 43305991, 86611982, 129917973, 173223964, 259835946, 346447928, 519671892, 692895856, 1039343784, 2078687568]

約数ペア:

[(1, 2078687568), (2, 1039343784), (3, 692895856), (4, 519671892), (6, 346447928), (8, 259835946), (12, 173223964), (16, 129917973), (24, 86611982), (48, 43305991)]