23325565540

素因数分解:

$2^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{4646527}}^1$

素因数の和:4646787

約数の個数: 24

約数和(自身を含む): 49178852352

約数和(自身を除く): 25853286812

約数列:

[1, 2, 4, 5, 10, 20, 251, 502, 1004, 1255, 2510, 5020, 4646527, 9293054, 18586108, 23232635, 46465270, 92930540, 1166278277, 2332556554, 4665113108, 5831391385, 11662782770, 23325565540]

約数ペア:

[(1, 23325565540), (2, 11662782770), (4, 5831391385), (5, 4665113108), (10, 2332556554), (20, 1166278277), (251, 92930540), (502, 46465270), (1004, 23232635), (1255, 18586108), (2510, 9293054), (5020, 4646527)]