200780390

素因数分解:

$2^1\times 5^1\times {\mathrm{3533}}^1\times {\mathrm{5683}}^1$

素因数の和:9223

約数の個数: 16

約数和(自身を含む): 361570608

約数和(自身を除く): 160790218

約数列:

[1, 2, 5, 10, 3533, 5683, 7066, 11366, 17665, 28415, 35330, 56830, 20078039, 40156078, 100390195, 200780390]

約数ペア:

[(1, 200780390), (2, 100390195), (5, 40156078), (10, 20078039), (3533, 56830), (5683, 35330), (7066, 28415), (11366, 17665)]