200915530

素因数分解:

$2^1\times 5^1\times {\mathrm{4691}}^1\times {\mathrm{4283}}^1$

素因数の和:8981

約数の個数: 16

約数和(自身を含む): 361809504

約数和(自身を除く): 160893974

約数列:

[1, 2, 5, 10, 4283, 4691, 8566, 9382, 21415, 23455, 42830, 46910, 20091553, 40183106, 100457765, 200915530]

約数ペア:

[(1, 200915530), (2, 100457765), (5, 40183106), (10, 20091553), (4283, 46910), (4691, 42830), (8566, 23455), (9382, 21415)]