18449820097

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1080137}}^1$

素因数の和:1080216

約数の個数: 16

約数和(自身を含む): 20738649600

約数和(自身を除く): 2288829503

約数列:

[1, 19, 29, 31, 551, 589, 899, 17081, 1080137, 20522603, 31323973, 33484247, 595155487, 636200693, 971043163, 18449820097]

約数ペア:

[(1, 18449820097), (19, 971043163), (29, 636200693), (31, 595155487), (551, 33484247), (589, 31323973), (899, 20522603), (17081, 1080137)]