632244220

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{131171}}^1$

素因数の和:131421

約数の個数: 24

約数和(自身を含む): 1333232208

約数和(自身を除く): 700987988

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 131171, 262342, 524684, 655855, 1311710, 2623420, 31612211, 63224422, 126448844, 158061055, 316122110, 632244220]

約数ペア:

[(1, 632244220), (2, 316122110), (4, 158061055), (5, 126448844), (10, 63224422), (20, 31612211), (241, 2623420), (482, 1311710), (964, 655855), (1205, 524684), (2410, 262342), (4820, 131171)]