38200033870

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1997}}^1\times {\mathrm{7621}}^1$

素因数の和:9876

約数の個数: 32

約数和(自身を含む): 69077637216

約数和(自身を除く): 30877603346

約数列:

[1, 2, 5, 10, 251, 502, 1255, 1997, 2510, 3994, 7621, 9985, 15242, 19970, 38105, 76210, 501247, 1002494, 1912871, 2506235, 3825742, 5012470, 9564355, 15219137, 19128710, 30438274, 76095685, 152191370, 3820003387, 7640006774, 19100016935, 38200033870]

約数ペア:

[(1, 38200033870), (2, 19100016935), (5, 7640006774), (10, 3820003387), (251, 152191370), (502, 76095685), (1255, 30438274), (1997, 19128710), (2510, 15219137), (3994, 9564355), (7621, 5012470), (9985, 3825742), (15242, 2506235), (19970, 1912871), (38105, 1002494), (76210, 501247)]