2017114544

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{1775629}}^1$

素因数の和:1775708

約数の個数: 20

約数和(自身を含む): 3963206160

約数和(自身を除く): 1946091616

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 1775629, 3551258, 7102516, 14205032, 28410064, 126069659, 252139318, 504278636, 1008557272, 2017114544]

約数ペア:

[(1, 2017114544), (2, 1008557272), (4, 504278636), (8, 252139318), (16, 126069659), (71, 28410064), (142, 14205032), (284, 7102516), (568, 3551258), (1136, 1775629)]