18090814966

素因数分解:

$2^1\times 7^1\times {\mathrm{46099}}^1\times {\mathrm{28031}}^1$

素因数の和:74139

約数の個数: 16

約数和(自身を含む): 31014604800

約数和(自身を除く): 12923789834

約数列:

[1, 2, 7, 14, 28031, 46099, 56062, 92198, 196217, 322693, 392434, 645386, 1292201069, 2584402138, 9045407483, 18090814966]

約数ペア:

[(1, 18090814966), (2, 9045407483), (7, 2584402138), (14, 1292201069), (28031, 645386), (46099, 392434), (56062, 322693), (92198, 196217)]