20122014190

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{411409}}^1$

素因数の和:411556

約数の個数: 32

約数和(自身を含む): 37263872160

約数和(自身を除く): 17141857970

約数列:

[1, 2, 5, 10, 67, 73, 134, 146, 335, 365, 670, 730, 4891, 9782, 24455, 48910, 411409, 822818, 2057045, 4114090, 27564403, 30032857, 55128806, 60065714, 137822015, 150164285, 275644030, 300328570, 2012201419, 4024402838, 10061007095, 20122014190]

約数ペア:

[(1, 20122014190), (2, 10061007095), (5, 4024402838), (10, 2012201419), (67, 300328570), (73, 275644030), (134, 150164285), (146, 137822015), (335, 60065714), (365, 55128806), (670, 30032857), (730, 27564403), (4891, 4114090), (9782, 2057045), (24455, 822818), (48910, 411409)]