2017476944

素因数分解:

$2^4\times 7^1\times {\mathrm{18013187}}^1$

素因数の和:18013202

約数の個数: 20

約数和(自身を含む): 4467270624

約数和(自身を除く): 2449793680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18013187, 36026374, 72052748, 126092309, 144105496, 252184618, 288210992, 504369236, 1008738472, 2017476944]

約数ペア:

[(1, 2017476944), (2, 1008738472), (4, 504369236), (7, 288210992), (8, 252184618), (14, 144105496), (16, 126092309), (28, 72052748), (56, 36026374), (112, 18013187)]