2013085874

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{2917}}^1\times {\mathrm{11131}}^1$

素因数の和:14081

約数の個数: 16

約数和(自身を含む): 3118384896

約数和(自身を除く): 1105299022

約数列:

[1, 2, 31, 62, 2917, 5834, 11131, 22262, 90427, 180854, 345061, 690122, 32469127, 64938254, 1006542937, 2013085874]

約数ペア:

[(1, 2013085874), (2, 1006542937), (31, 64938254), (62, 32469127), (2917, 690122), (5834, 345061), (11131, 180854), (22262, 90427)]