19855836001

素因数分解:

${\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1\times {\mathrm{30869}}^1$

素因数の和:31284

約数の個数: 16

約数和(自身を含む): 21246215760

約数和(自身を除く): 1390379759

約数列:

[1, 17, 157, 241, 2669, 4097, 30869, 37837, 524773, 643229, 4846433, 7439429, 82389361, 126470293, 1167990353, 19855836001]

約数ペア:

[(1, 19855836001), (17, 1167990353), (157, 126470293), (241, 82389361), (2669, 7439429), (4097, 4846433), (30869, 643229), (37837, 524773)]