201172340

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{41737}}^1$

素因数の和:41987

約数の個数: 24

約数和(自身を含む): 424225032

約数和(自身を除く): 223052692

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 41737, 83474, 166948, 208685, 417370, 834740, 10058617, 20117234, 40234468, 50293085, 100586170, 201172340]

約数ペア:

[(1, 201172340), (2, 100586170), (4, 50293085), (5, 40234468), (10, 20117234), (20, 10058617), (241, 834740), (482, 417370), (964, 208685), (1205, 166948), (2410, 83474), (4820, 41737)]