20153634

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{47309}}^1$

素因数の和:47385

約数の個数: 16

約数和(自身を含む): 40875840

約数和(自身を除く): 20722206

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 47309, 94618, 141927, 283854, 3358939, 6717878, 10076817, 20153634]

約数ペア:

[(1, 20153634), (2, 10076817), (3, 6717878), (6, 3358939), (71, 283854), (142, 141927), (213, 94618), (426, 47309)]