200880830

素因数分解:

$2^1\times 5^1\times {\mathrm{2647}}^1\times {\mathrm{7589}}^1$

素因数の和:10243

約数の個数: 16

約数和(自身を含む): 361769760

約数和(自身を除く): 160888930

約数列:

[1, 2, 5, 10, 2647, 5294, 7589, 13235, 15178, 26470, 37945, 75890, 20088083, 40176166, 100440415, 200880830]

約数ペア:

[(1, 200880830), (2, 100440415), (5, 40176166), (10, 20088083), (2647, 75890), (5294, 37945), (7589, 26470), (13235, 15178)]