20408933599

素因数分解:

${\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1433}}^1\times {\mathrm{6917}}^1$

素因数の和:8450

約数の個数: 16

約数和(自身を含む): 21428089920

約数和(自身を除く): 1019156321

約数列:

[1, 29, 71, 1433, 2059, 6917, 41557, 101743, 200593, 491107, 2950547, 9912061, 14242103, 287449769, 703756331, 20408933599]

約数ペア:

[(1, 20408933599), (29, 703756331), (71, 287449769), (1433, 14242103), (2059, 9912061), (6917, 2950547), (41557, 491107), (101743, 200593)]