20229639

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{5879}}^1$

素因数の和:5950

約数の個数: 16

約数和(自身を含む): 28600320

約数和(自身を除く): 8370681

約数列:

[1, 3, 31, 37, 93, 111, 1147, 3441, 5879, 17637, 182249, 217523, 546747, 652569, 6743213, 20229639]

約数ペア:

[(1, 20229639), (3, 6743213), (31, 652569), (37, 546747), (93, 217523), (111, 182249), (1147, 17637), (3441, 5879)]