233484340

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{284737}}^1$

素因数の和:284787

約数の個数: 24

約数和(自身を含む): 502277832

約数和(自身を除く): 268793492

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 284737, 569474, 1138948, 1423685, 2847370, 5694740, 11674217, 23348434, 46696868, 58371085, 116742170, 233484340]

約数ペア:

[(1, 233484340), (2, 116742170), (4, 58371085), (5, 46696868), (10, 23348434), (20, 11674217), (41, 5694740), (82, 2847370), (164, 1423685), (205, 1138948), (410, 569474), (820, 284737)]