2087085778

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{175003}}^1$

素因数の和:175161

約数の個数: 16

約数和(自身を含む): 3213073440

約数和(自身を除く): 1125987662

約数列:

[1, 2, 67, 89, 134, 178, 5963, 11926, 175003, 350006, 11725201, 15575267, 23450402, 31150534, 1043542889, 2087085778]

約数ペア:

[(1, 2087085778), (2, 1043542889), (67, 31150534), (89, 23450402), (134, 15575267), (178, 11725201), (5963, 350006), (11926, 175003)]