2052753584

素因数分解:

$2^4\times 7^1\times {\mathrm{18328157}}^1$

素因数の和:18328172

約数の個数: 20

約数和(自身を含む): 4545383184

約数和(自身を除く): 2492629600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18328157, 36656314, 73312628, 128297099, 146625256, 256594198, 293250512, 513188396, 1026376792, 2052753584]

約数ペア:

[(1, 2052753584), (2, 1026376792), (4, 513188396), (7, 293250512), (8, 256594198), (14, 146625256), (16, 128297099), (28, 73312628), (56, 36656314), (112, 18328157)]