87600215660

素因数分解:

$2^2\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{3610891}}^1$

素因数の和:3612113

約数の個数: 24

約数和(自身を含む): 184112161296

約数和(自身を除く): 96511945636

約数列:

[1, 2, 4, 5, 10, 20, 1213, 2426, 4852, 6065, 12130, 24260, 3610891, 7221782, 14443564, 18054455, 36108910, 72217820, 4380010783, 8760021566, 17520043132, 21900053915, 43800107830, 87600215660]

約数ペア:

[(1, 87600215660), (2, 43800107830), (4, 21900053915), (5, 17520043132), (10, 8760021566), (20, 4380010783), (1213, 72217820), (2426, 36108910), (4852, 18054455), (6065, 14443564), (12130, 7221782), (24260, 3610891)]