6420003376

素因数分解:

$2^4\times {\mathrm{883}}^1\times {\mathrm{454417}}^1$

素因数の和:455308

約数の個数: 20

約数和(自身を含む): 12452870872

約数和(自身を除く): 6032867496

約数列:

[1, 2, 4, 8, 16, 883, 1766, 3532, 7064, 14128, 454417, 908834, 1817668, 3635336, 7270672, 401250211, 802500422, 1605000844, 3210001688, 6420003376]

約数ペア:

[(1, 6420003376), (2, 3210001688), (4, 1605000844), (8, 802500422), (16, 401250211), (883, 7270672), (1766, 3635336), (3532, 1817668), (7064, 908834), (14128, 454417)]