20105693932

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{937241}}^1$

素因数の和:937449

約数の個数: 24

約数和(自身を含む): 36529944192

約数和(自身を除く): 16424250260

約数列:

[1, 2, 4, 31, 62, 124, 173, 346, 692, 5363, 10726, 21452, 937241, 1874482, 3748964, 29054471, 58108942, 116217884, 162142693, 324285386, 648570772, 5026423483, 10052846966, 20105693932]

約数ペア:

[(1, 20105693932), (2, 10052846966), (4, 5026423483), (31, 648570772), (62, 324285386), (124, 162142693), (173, 116217884), (346, 58108942), (692, 29054471), (5363, 3748964), (10726, 1874482), (21452, 937241)]