9189010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{283}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 17667072

約数和(自身を除く): 8478062

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 191, 283, 382, 566, 955, 1415, 1910, 2830, 3247, 4811, 6494, 9622, 16235, 24055, 32470, 48110, 54053, 108106, 270265, 540530, 918901, 1837802, 4594505, 9189010]

約数ペア:

[(1, 9189010), (2, 4594505), (5, 1837802), (10, 918901), (17, 540530), (34, 270265), (85, 108106), (170, 54053), (191, 48110), (283, 32470), (382, 24055), (566, 16235), (955, 9622), (1415, 6494), (1910, 4811), (2830, 3247)]