2013340889

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{2311}}^1\times {\mathrm{7321}}^1$

素因数の和:9656

約数の個数: 16

約数和(自身を含む): 2437698816

約数和(自身を除く): 424357927

約数列:

[1, 7, 17, 119, 2311, 7321, 16177, 39287, 51247, 124457, 275009, 871199, 16918831, 118431817, 287620127, 2013340889]

約数ペア:

[(1, 2013340889), (7, 287620127), (17, 118431817), (119, 16918831), (2311, 871199), (7321, 275009), (16177, 124457), (39287, 51247)]