87631165438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2861}}^1\times {\mathrm{806041}}^1$

素因数の和:808923

約数の個数: 16

約数和(自身を含む): 138413532240

約数和(自身を除く): 50782366802

約数列:

[1, 2, 19, 38, 2861, 5722, 54359, 108718, 806041, 1612082, 15314779, 30629558, 2306083301, 4612166602, 43815582719, 87631165438]

約数ペア:

[(1, 87631165438), (2, 43815582719), (19, 4612166602), (38, 2306083301), (2861, 30629558), (5722, 15314779), (54359, 1612082), (108718, 806041)]