9611080

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{997}}^1$

素因数の和:1249

約数の個数: 32

約数和(自身を含む): 21736440

約数和(自身を除く): 12125360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 482, 964, 997, 1205, 1928, 1994, 2410, 3988, 4820, 4985, 7976, 9640, 9970, 19940, 39880, 240277, 480554, 961108, 1201385, 1922216, 2402770, 4805540, 9611080]

約数ペア:

[(1, 9611080), (2, 4805540), (4, 2402770), (5, 1922216), (8, 1201385), (10, 961108), (20, 480554), (40, 240277), (241, 39880), (482, 19940), (964, 9970), (997, 9640), (1205, 7976), (1928, 4985), (1994, 4820), (2410, 3988)]