31439414

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{3433}}^1$

素因数の和:3695

約数の個数: 16

約数和(自身を含む): 49861680

約数和(自身を除く): 18422266

約数列:

[1, 2, 19, 38, 241, 482, 3433, 4579, 6866, 9158, 65227, 130454, 827353, 1654706, 15719707, 31439414]

約数ペア:

[(1, 31439414), (2, 15719707), (19, 1654706), (38, 827353), (241, 130454), (482, 65227), (3433, 9158), (4579, 6866)]