18714050209

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^3\times {\mathrm{461}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 20888017920

約数和(自身を除く): 2173967711

約数列:

[1, 19, 31, 41, 461, 589, 779, 1271, 1681, 8759, 14291, 18901, 24149, 31939, 52111, 68921, 271529, 359119, 585931, 774941, 990109, 1309499, 2136551, 11132689, 14723879, 24023171, 31772581, 40594469, 456440249, 603679039, 984950011, 18714050209]

約数ペア:

[(1, 18714050209), (19, 984950011), (31, 603679039), (41, 456440249), (461, 40594469), (589, 31772581), (779, 24023171), (1271, 14723879), (1681, 11132689), (8759, 2136551), (14291, 1309499), (18901, 990109), (24149, 774941), (31939, 585931), (52111, 359119), (68921, 271529)]