20127642

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{32569}}^1$

素因数の和:32677

約数の個数: 16

約数和(自身を含む): 40647360

約数和(自身を除く): 20519718

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 32569, 65138, 97707, 195414, 3354607, 6709214, 10063821, 20127642]

約数ペア:

[(1, 20127642), (2, 10063821), (3, 6709214), (6, 3354607), (103, 195414), (206, 97707), (309, 65138), (618, 32569)]